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3842B Details
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Newark ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1013TR DISTI # 07AH7237
STMicroelectronics Pwm Controller, 500Khz, 0 To 70Deg C, Input Voltage:30V, Output Voltage:-, Output Current:1A, Supply Voltage Min:-, Supply Voltage Max:-, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:500Khz, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics UC3842BD1013TR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3842BD1013TR Part Details 2109
  • 1 $0.8320
  • 10 $0.6800
  • 25 $0.6020
  • 50 $0.5350
  • 100 $0.4590
  • 250 $0.4030
  • 500 $0.3200
  • 1000 $0.3070
$0.3070 / $0.8320 Buy Now UC3842BD1013TR Part Details
UC3842BDR2G DISTI # 42Y1168
onsemi Pwm Ctrl, 250Khz, 0 To 70Deg C, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:-, Supply Voltage Max:30V, Ic Case/Package:Soic, Product Range:-Rohs Compliant: Yes |Onsemi UC3842BDR2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3842BDR2G Part Details 1595
  • 1 $0.6490
  • 10 $0.5000
  • 25 $0.4650
  • 50 $0.4450
  • 100 $0.4250
$0.4250 / $0.6490 Buy Now UC3842BDR2G Part Details
UC3842BD1R2G DISTI # 50AC7419
onsemi Pwm Controller, 52Khz, 13.5V, Soic-8, Input Voltage:-, Output Voltage:13.5V, Output Current:12Ma, Supply Voltage Min:-, Supply Voltage Max:30V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:52Khz, Operating Temperature Rohs Compliant: Yes |Onsemi UC3842BD1R2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3842BD1R2G Part Details 1124
  • 1 $0.6080
$0.6080 Buy Now UC3842BD1R2G Part Details
UC3842BVD1R2G DISTI # 50AC7420
onsemi Pwm Cont, Current Mode, 500Khz, Soic-8, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:14V, Supply Voltage Max:30V, Ic Case/Package:Soic Rohs Compliant: Yes |Onsemi UC3842BVD1R2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape UC3842BVD1R2G Part Details 961
  • 1 $0.6390
$0.6390 Buy Now UC3842BVD1R2G Part Details
UC3842BD1G DISTI # 42K2715
onsemi Ic, Current Mode Pwm Ctrl, 25V, 8-Soic, Input Voltage:-, Output Voltage:13.4V, Output Current:200Ma, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:250Khz, Packaging:Each Rohs Compliant: Yes |Onsemi UC3842BD1G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3842BD1G Part Details 731
  • 1 $0.2080
  • 10 $0.2080
  • 196 $0.2080
  • 588 $0.2080
  • 1078 $0.2080
  • 2548 $0.2080
$0.2080 Buy Now UC3842BD1G Part Details
UC3842BDG DISTI # 42K2714
onsemi Pwm Controller, Current Mode, 12 25V, Soic-14, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soicrohs Compliant: Yes |Onsemi UC3842BDG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3842BDG Part Details 705
  • 1 $0.2040
  • 10 $0.2040
  • 110 $0.2040
  • 550 $0.2040
  • 1045 $0.2040
  • 2530 $0.2040
  • 10010 $0.2040
$0.2040 Buy Now UC3842BDG Part Details
UC3842BN DISTI # 24M1675
STMicroelectronics Ic, Current Mode Pwm, 3842, Dip8, Input Voltage:15V, Output Voltage:5.1V, Output Current:200Ma, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Dip, No. Of Pins:8Pins, Frequency:250Khz, Operating Temperature Rohs Compliant: Yes |Stmicroelectronics UC3842BN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3842BN Part Details 655
  • 1 $0.8500
  • 10 $0.6410
  • 100 $0.5290
  • 500 $0.4850
  • 1000 $0.4710
  • 2500 $0.4560
  • 10000 $0.4480
$0.4480 / $0.8500 Buy Now UC3842BN Part Details
UC3842BNG DISTI # 88H5155
onsemi Current Mode Pwm Controller, 25V, 8-Dip, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Dip, No. Of Pins:8Pins Rohs Compliant: Yes |Onsemi UC3842BNG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk UC3842BNG Part Details 146
  • 1 $1.3900
  • 10 $1.0800
  • 100 $0.9120
  • 500 $0.8460
  • 1000 $0.8250
  • 2500 $0.8030
  • 10000 $0.7900
$0.7900 / $1.3900 Buy Now UC3842BNG Part Details
UC3842BD1 DISTI # 45AC7921
STMicroelectronics Pwm Controller, 500Khz, 15V, Soic-8, Power Supply Controller Type:Single Ended Controller, No. Of Channels:1Channels, Control Mode:Current Mode Control, Supply Voltage Min:11V, Supply Voltage Max:30V, Ic Case/Package:Soic, Msl:- Rohs Compliant: Yes |Stmicroelectronics UC3842BD1 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk UC3842BD1 Part Details 10
  • 1 $0.3320
  • 10 $0.3320
  • 100 $0.3320
  • 500 $0.3320
  • 1000 $0.3320
  • 2500 $0.3320
  • 10000 $0.3320
$0.3320 Buy Now UC3842BD1 Part Details
M3842 BK199 DISTI # 89R6032
Alpha Wire Ae Tray Cable /Bulk Ft /Ft |Alpha Wire M3842 BK199 RoHS: Not Compliant Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Foot M3842 BK199 Part Details 0
  • 25 $13.6100
$13.6100 Buy Now M3842 BK199 Part Details
M3842 BK001 DISTI # 89R6029
Alpha Wire Ae Tray Cable /1000 Ft /Each |Alpha Wire M3842 BK001 RoHS: Not Compliant Min Qty: 5 Package Multiple: 1000 Date Code: 0 Container: SPOOL M3842 BK001 Part Details 0
  • 1 $11,457.4600
$11,457.4600 Buy Now M3842 BK001 Part Details
UC3842BDR2G DISTI # 45J2374
onsemi Ic, smps Controller, current-Mode, bipolar, sop,14Pin, plastic Rohs Compliant: Yes |Onsemi UC3842BDR2G RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Tape & Reel UC3842BDR2G Part Details 0
  • 1 $0.4100
  • 3000 $0.4000
  • 6000 $0.3690
  • 12000 $0.3460
  • 18000 $0.3220
  • 30000 $0.3070
$0.3070 / $0.4100 Buy Now UC3842BDR2G Part Details
UC3842BD1R2G DISTI # 45J2375
onsemi Ic, smps Controller, current-Mode, bipolar, sop,8Pin, plastic Rohs Compliant: Yes |Onsemi UC3842BD1R2G RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Tape & Reel UC3842BD1R2G Part Details 0
  • 1 $0.4240
  • 3000 $0.4170
  • 6000 $0.3930
  • 12000 $0.3740
  • 18000 $0.3550
  • 30000 $0.3440
$0.3440 / $0.4240 Buy Now UC3842BD1R2G Part Details
UC3842BVD1R2G DISTI # 45J2376
onsemi Ic, smps Controller, current-Mode, bipolar, sop,8Pin, plastic Rohs Compliant: Yes |Onsemi UC3842BVD1R2G RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Tape & Reel UC3842BVD1R2G Part Details 0
  • 1 $0.4390
  • 3000 $0.4310
  • 6000 $0.4060
  • 12000 $0.3860
  • 18000 $0.3670
  • 30000 $0.3550
$0.3550 / $0.4390 Buy Now UC3842BVD1R2G Part Details
UC3842BD1013TR DISTI # 86AK6564
STMicroelectronics Pwm Controller, 500Khz, 0 To 70Deg C Rohs Compliant: Yes |Stmicroelectronics UC3842BD1013TR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Tape & Reel UC3842BD1013TR Part Details 0
  • 2500 $0.4090
$0.4090 Buy Now UC3842BD1013TR Part Details

View all '3842B' results from Newark

View all '3842B' results from Newark

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AS13842BQ1 DISTI # 3692-AS13842BQ1-ND
Caplugs AS138-42B CAP BLACK LDPE DS, 250 Min Qty: 2500 Container: Case MARKETPLACE PRODUCT AS13842BQ1 Part Details 1250000
In Stock
  • 2500 $0.3638
$0.3638 Buy Now AS13842BQ1 Part Details
QAS13842BQ1 DISTI # 3692-QAS13842BQ1-ND
Caplugs AS138-42B CAP BLACK LDPE DS, 500 Min Qty: 500 Container: Case MARKETPLACE PRODUCT QAS13842BQ1 Part Details 250000
In Stock
  • 500 $0.7786
$0.7786 Buy Now QAS13842BQ1 Part Details
ZAS13842BQ1 DISTI # 3692-ZAS13842BQ1-ND
Caplugs AS138-42B CAP BLACK LDPE DS, 100 Min Qty: 100 Container: Case MARKETPLACE PRODUCT ZAS13842BQ1 Part Details 49600
In Stock
  • 100 $1.3838
$1.3838 Buy Now ZAS13842BQ1 Part Details
UC3842BVD1R2G DISTI # UC3842BVD1R2GOSCT-ND
onsemi IC REG CTRLR BST FLYBK ISO 8SOIC Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3842BVD1R2G Part Details 10280
In Stock
  • 25000 $0.2591
  • 17500 $0.2615
  • 12500 $0.2639
  • 7500 $0.2681
  • 5000 $0.2718
  • 2500 $0.2793
  • 1000 $0.2918
  • 500 $0.3036
  • 250 $0.3180
  • 100 $0.3417
  • 25 $0.3916
  • 10 $0.4370
  • 1 $0.6200
$0.2591 / $0.6200 Buy Now UC3842BVD1R2G Part Details
UC3842BD1R2G DISTI # UC3842BD1R2GOSCT-ND
onsemi IC REG CTRLR BST FLYBK ISO 8SOIC Min Qty: 1 Lead time: 19 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3842BD1R2G Part Details 7936
In Stock
  • 25000 $0.2507
  • 17500 $0.2530
  • 12500 $0.2554
  • 7500 $0.2594
  • 5000 $0.2631
  • 2500 $0.2704
  • 1000 $0.2826
  • 500 $0.2940
  • 250 $0.3080
  • 100 $0.3312
  • 25 $0.3796
  • 10 $0.4240
  • 1 $0.6000
$0.2507 / $0.6000 Buy Now UC3842BD1R2G Part Details
UC3842BN DISTI # 497-3079-5-ND
STMicroelectronics IC REG CTRLR PWM CM 8-MINIDIP Min Qty: 1 Lead time: 14 Weeks Container: Tube UC3842BN Part Details 4077
In Stock
  • 5000 $0.3282
  • 2500 $0.3370
  • 1000 $0.3515
  • 500 $0.3653
  • 250 $0.3820
  • 100 $0.4098
  • 50 $0.4360
  • 10 $0.5210
  • 1 $0.7300
$0.3282 / $0.7300 Buy Now UC3842BN Part Details
TPS3842B010DRLR DISTI # 296-TPS3842B010DRLRCT-ND
Texas Instruments 42V, SMALL SIZE NANO-POWER UNDER Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) TPS3842B010DRLR Part Details 4000
In Stock
  • 12000 $0.7978
  • 8000 $0.8059
  • 4000 $0.8221
  • 1000 $0.8656
  • 500 $0.8946
  • 250 $0.9299
  • 100 $0.9884
  • 25 $1.1108
  • 10 $1.2220
  • 1 $1.6700
$0.7978 / $1.6700 Buy Now TPS3842B010DRLR Part Details
UC3842BDR2G DISTI # 488-UC3842BDR2GCT-ND
onsemi IC REG CTRLR PWM CM 14-SOIC Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3842BDR2G Part Details 2768
In Stock
  • 25000 $0.3165
  • 17500 $0.3192
  • 12500 $0.3221
  • 7500 $0.3270
  • 5000 $0.3314
  • 2500 $0.3403
  • 1000 $0.3549
  • 500 $0.3688
  • 250 $0.3857
  • 100 $0.4137
  • 25 $0.4724
  • 10 $0.5260
  • 1 $0.7400
$0.3165 / $0.7400 Buy Now UC3842BDR2G Part Details
TL3842BDR-8 DISTI # 2156-TL3842BDR-8-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT TL3842BDR-8 Part Details 2500
In Stock
  • 1088 $0.2800
$0.2800 Buy Now TL3842BDR-8 Part Details
TL3842BDR-8 DISTI # 296-TL3842BDR-8CT-ND
Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) TL3842BDR-8 Part Details 2021
In Stock
  • 25000 $0.1747
  • 17500 $0.1764
  • 12500 $0.1782
  • 7500 $0.1812
  • 5000 $0.1839
  • 2500 $0.1894
  • 1000 $0.2422
  • 500 $0.2523
  • 250 $0.2646
  • 100 $0.2850
  • 25 $0.3276
  • 10 $0.3670
  • 1 $0.5200
$0.1747 / $0.5200 Buy Now TL3842BDR-8 Part Details
UC3842BD1 DISTI # 497-18660-ND
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO Min Qty: 1 Lead time: 14 Weeks Container: Tube UC3842BD1 Part Details 1985
In Stock
  • 5000 $0.4621
  • 2500 $0.4737
  • 1000 $0.4929
  • 500 $0.5112
  • 300 $0.5271
  • 100 $0.5700
  • 25 $0.6472
  • 10 $0.7170
  • 1 $1.0000
$0.4621 / $1.0000 Buy Now UC3842BD1 Part Details
UC3842BD1013TR DISTI # 497-6139-1-ND
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3842BD1013TR Part Details 1783
In Stock
  • 2500 $0.3972
  • 1000 $0.4138
  • 500 $0.4296
  • 250 $0.4487
  • 100 $0.4805
  • 25 $0.5472
  • 10 $0.6080
  • 1 $0.8500
$0.3972 / $0.8500 Buy Now UC3842BD1013TR Part Details
UC3842B DISTI # 4518-UC3842BCT-ND
UMW SOP-8 AC-DC CONTROLLERS & REGULA Min Qty: 1 Lead time: 8 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) UC3842B Part Details 1745
In Stock
  • 62500 $0.1408
  • 25000 $0.1439
  • 17500 $0.1454
  • 12500 $0.1469
  • 7500 $0.1495
  • 5000 $0.1518
  • 2500 $0.1565
  • 1000 $0.1642
  • 500 $0.1715
  • 250 $0.1804
  • 100 $0.1952
  • 25 $0.2260
  • 10 $0.2540
  • 1 $0.3700
$0.1408 / $0.3700 Buy Now UC3842B Part Details
UC3842BNG DISTI # UC3842BNGOS-ND
onsemi IC REG CTRLR BST FLYBK ISO 8-DIP Min Qty: 1 Lead time: 19 Weeks Container: Tube UC3842BNG Part Details 1127
In Stock
  • 5000 $0.5367
  • 2500 $0.5498
  • 1000 $0.5716
  • 500 $0.5921
  • 250 $0.6172
  • 100 $0.6587
  • 50 $0.6980
  • 10 $0.8250
  • 1 $1.1400
$0.5367 / $1.1400 Buy Now UC3842BNG Part Details
253842BL DISTI # 3539-253842BL-ND
Global Industrial PRODUCTION WORKBENCH, SHOP TOP S Min Qty: 1 Container: Box MARKETPLACE PRODUCT 253842BL Part Details 9
In Stock
  • 1 $455.2300
$455.2300 Buy Now 253842BL Part Details

View all '3842B' results from DigiKey

View all '3842B' results from DigiKey

Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1R2G DISTI # UC3842BD1R2G
onsemi - Tape and Reel (Alt: UC3842BD1R2G) COO: China RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days Container: Tape & Reel UC3842BD1R2G Part Details 12500
  • 40000 $0.2037
  • 20000 $0.2068
  • 10000 $0.2099
  • 5000 $0.2129
  • 2500 $0.2207
$0.2037 / $0.2207 Buy Now UC3842BD1R2G Part Details
UC3842BD1R2G DISTI # UC3842BD1R2G
onsemi - Tape and Reel (Alt: UC3842BD1R2G) COO: China RoHS: Compliant Min Qty: 3572 Package Multiple: 1 Container: Tape & Reel UC3842BD1R2G Part Details 267500 Partner Stock
  • 57152 $0.1882
  • 28576 $0.1891
  • 14288 $0.1901
  • 7144 $0.1911
  • 3572 $0.1921
$0.1882 / $0.1921 RFQ UC3842BD1R2G Part Details
UC3842BD1G DISTI # UC3842BD1G
onsemi - Rail/Tube (Alt: UC3842BD1G) COO: China RoHS: Compliant Min Qty: 3572 Package Multiple: 1 Container: Tube UC3842BD1G Part Details 2058 Partner Stock
  • 57152 $0.1728
  • 28576 $0.1795
  • 14288 $0.1818
  • 7144 $0.1842
  • 3572 $0.1892
$0.1728 / $0.1892 RFQ UC3842BD1G Part Details
RNC50J3842BSRE5 DISTI # RNC50J3842BSRE5
Vishay Intertechnologies ERC-50 38.4K .1% T-9 RNC50J3842BS RE5 - Tape and Reel (Alt: RNC50J3842BSRE5) COO: United States of America (the) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 500 Lead time: 28 Weeks, 0 Days Container: Tape & Reel RNC50J3842BSRE5 Part Details 0
  • 16000 $5.6512
  • 8000 $5.6806
  • 4000 $5.7100
  • 2000 $5.7395
  • 1000 $5.7689
$5.6512 / $5.7689 Buy Now RNC50J3842BSRE5 Part Details
RNC50J3842BSRE6 DISTI # RNC50J3842BSRE6
Vishay Intertechnologies - Tape and Reel (Alt: RNC50J3842BSRE6) COO: United States of America (the) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 28 Weeks, 0 Days Container: Tape & Reel RNC50J3842BSRE6 Part Details 0
  • 16000 $5.6512
  • 8000 $5.6806
  • 4000 $5.7100
  • 2000 $5.7395
  • 1000 $5.7689
$5.6512 / $5.7689 Buy Now RNC50J3842BSRE6 Part Details
UC3842BVD1R2G DISTI # UC3842BVD1R2G
onsemi - Tape and Reel (Alt: UC3842BVD1R2G) COO: Czechia RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Tape & Reel UC3842BVD1R2G Part Details 0
  • 80000 $0.2046
  • 40000 $0.2056
  • 20000 $0.2067
  • 10000 $0.2078
  • 5000 $0.2088
$0.2046 / $0.2088 Buy Now UC3842BVD1R2G Part Details
UC3842BNG DISTI # UC3842BNG
onsemi - Rail/Tube (Alt: UC3842BNG) COO: China RoHS: Compliant Min Qty: 2100 Package Multiple: 50 Lead time: 19 Weeks, 0 Days Container: Tube UC3842BNG Part Details 0   RFQ UC3842BNG Part Details
UC3842BDR2G DISTI # UC3842BDR2G
onsemi - Tape and Reel (Alt: UC3842BDR2G) COO: Czechia RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Tape & Reel UC3842BDR2G Part Details 0
  • 80000 $0.2037
  • 40000 $0.2115
  • 20000 $0.2143
  • 10000 $0.2171
  • 5000 $0.2230
$0.2037 / $0.2230 Buy Now UC3842BDR2G Part Details
RNC50J3842BSRE7 DISTI # RNC50J3842BSRE7
Vishay Intertechnologies ERC-50 38.4K .1% T-9 RNC50J3842BS RE7 - Tape and Reel (Alt: RNC50J3842BSRE7) COO: United States of America (the) RoHS: Not Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 28 Weeks, 0 Days Container: Tape & Reel RNC50J3842BSRE7 Part Details 0
  • 24000 $5.4771
  • 12000 $5.5056
  • 6000 $5.5341
  • 3000 $5.5627
  • 1500 $5.6688
$5.4771 / $5.6688 Buy Now RNC50J3842BSRE7 Part Details
E-UC3842BD1013TR DISTI # E-UC3842BD1013TR
STMicroelectronics - Tape and Reel (Alt: E-UC3842BD1013TR) COO: XX RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Container: Tape & Reel E-UC3842BD1013TR Part Details 0   RFQ E-UC3842BD1013TR Part Details
UC3842BD1 DISTI # UC3842BD1
STMicroelectronics Current Mode PWM Controller 1A 8-Pin SO N - Rail/Tube (Alt: UC3842BD1) COO: Singapore RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube UC3842BD1 Part Details 0
  • 16000 $0.3983
  • 12000 $0.4056
  • 8000 $0.4131
  • 4000 $0.4209
  • 2000 $0.4235
$0.3983 / $0.4235 Buy Now UC3842BD1 Part Details
RNC50H3842BSRE6 DISTI # RNC50H3842BSRE6
Vishay Intertechnologies - Tape and Reel (Alt: RNC50H3842BSRE6) COO: United States of America (the) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 28 Weeks, 0 Days Container: Tape & Reel RNC50H3842BSRE6 Part Details 0
  • 16000 $4.9311
  • 8000 $4.9568
  • 4000 $4.9825
  • 2000 $5.0082
  • 1000 $5.0339
$4.9311 / $5.0339 Buy Now RNC50H3842BSRE6 Part Details
E-UC3842BD1 DISTI # E-UC3842BD1
STMicroelectronics - Rail/Tube (Alt: E-UC3842BD1) COO: XX RoHS: Not Compliant Min Qty: 2000 Package Multiple: 2000 Container: Tube E-UC3842BD1 Part Details 0   RFQ E-UC3842BD1 Part Details
RNC50J3842BSB14 DISTI # RNC50J3842BSB14
Vishay Intertechnologies - Bulk (Alt: RNC50J3842BSB14) COO: United States of America (the) RoHS: Not Compliant Min Qty: 1000 Package Multiple: 100 Lead time: 28 Weeks, 0 Days Container: Bulk RNC50J3842BSB14 Part Details 0
  • 16000 $5.2353
  • 8000 $5.3939
  • 4000 $5.4938
  • 2000 $5.5625
  • 1000 $5.6688
$5.2353 / $5.6688 Buy Now RNC50J3842BSB14 Part Details
RNC50J3842BSRE8 DISTI # RNC50J3842BSRE8
Vishay Intertechnologies ERC-50 38.4K .1% T-9 RNC50J3842BS RE8 - Tape and Reel (Alt: RNC50J3842BSRE8) COO: United States of America (the) RoHS: Not Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 28 Weeks, 0 Days Container: Tape & Reel RNC50J3842BSRE8 Part Details 0
  • 32000 $5.3633
  • 16000 $5.3939
  • 8000 $5.4938
  • 4000 $5.5625
  • 2000 $5.6688
$5.3633 / $5.6688 Buy Now RNC50J3842BSRE8 Part Details

View all '3842B' results from Avnet Americas

View all '3842B' results from Avnet Americas

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BN DISTI # 511-UC3842BN
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3842BN Part Details 7132
  • 1 $0.7300
  • 10 $0.5210
  • 25 $0.4360
  • 100 $0.4100
  • 250 $0.3820
  • 500 $0.3660
  • 1000 $0.3520
  • 2000 $0.3370
  • 4000 $0.3170
$0.3170 / $0.7300 Buy Now UC3842BN Part Details
UC3842BVD1R2G DISTI # 863-UC3842BVD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3842BVD1R2G Part Details 6558
  • 1 $0.6200
  • 10 $0.4370
  • 25 $0.3920
  • 100 $0.3420
  • 250 $0.3180
  • 500 $0.3040
  • 1000 $0.2920
  • 2500 $0.2790
  • 5000 $0.2780
$0.2780 / $0.6200 Buy Now UC3842BVD1R2G Part Details
TL3842BDR-8 DISTI # 595-TL3842BDR-8
Texas Instruments Switching Controllers Current Mode PWM Con troller A 595-TL384 A 595-TL3842BD-8 RoHS: Compliant TL3842BDR-8 Part Details 4509
  • 1 $0.5200
  • 10 $0.3670
  • 25 $0.3280
  • 100 $0.2850
  • 250 $0.2650
  • 500 $0.2530
  • 1000 $0.2430
  • 2500 $0.2130
  • 5000 $0.1830
$0.1830 / $0.5200 Buy Now TL3842BDR-8 Part Details
UC3842BDR2G DISTI # 863-UC3842BDR2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3842BDR2G Part Details 4386
  • 1 $0.7400
  • 10 $0.5260
  • 25 $0.4730
  • 100 $0.4140
  • 250 $0.3860
  • 500 $0.3690
  • 1000 $0.3550
  • 2500 $0.3400
  • 5000 $0.3230
$0.3230 / $0.7400 Buy Now UC3842BDR2G Part Details
UC3842BD1R2G DISTI # 863-UC3842BD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3842BD1R2G Part Details 3162
  • 1 $0.6000
  • 10 $0.4240
  • 25 $0.3800
  • 100 $0.3320
  • 250 $0.3080
  • 500 $0.2940
  • 1000 $0.2830
  • 2500 $0.2690
$0.2690 / $0.6000 Buy Now UC3842BD1R2G Part Details
UC3842BD1013TR DISTI # 511-UC3842BD1013TR
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3842BD1013TR Part Details 3004
  • 1 $0.8500
  • 10 $0.6080
  • 25 $0.5480
  • 100 $0.4810
  • 250 $0.4490
  • 500 $0.4300
  • 1000 $0.4140
  • 2500 $0.4060
  • 5000 $0.3870
$0.3870 / $0.8500 Buy Now UC3842BD1013TR Part Details
UC3842BD1 DISTI # 511-UC3842BD
STMicroelectronics Switching Controllers 0.5mA Current Mode RoHS: Compliant UC3842BD1 Part Details 1870
  • 1 $1.0000
  • 10 $0.7170
  • 25 $0.6480
  • 100 $0.5700
  • 250 $0.5280
  • 500 $0.5120
  • 1000 $0.4930
  • 2000 $0.4920
  • 4000 $0.4620
$0.4620 / $1.0000 Buy Now UC3842BD1 Part Details
UC3842BNG DISTI # 863-UC3842BNG
onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant UC3842BNG Part Details 1371
  • 1 $1.1400
  • 10 $0.8250
  • 50 $0.6980
  • 100 $0.6580
  • 250 $0.6100
  • 500 $0.5920
  • 1000 $0.5710
  • 2400 $0.5580
$0.5580 / $1.1400 Buy Now UC3842BNG Part Details
TL3842BDR DISTI # 595-TL3842BDR
Texas Instruments Switching Controllers Current Mode PWM Con troller A 595-TL384 A 595-TL3842BD RoHS: Compliant TL3842BDR Part Details 156
  • 1 $0.7100
  • 10 $0.7080
  • 100 $0.7060
  • 250 $0.5900
  • 500 $0.5600
  • 1000 $0.5300
  • 2500 $0.3730
  • 5000 $0.3580
$0.3580 / $0.7100 Buy Now TL3842BDR Part Details
TPS3842B010DRLR DISTI # 595-TPS3842B010DRLR
Texas Instruments Supervisory Circuits 42V small size nano -power undervoltage TPS3842B010DRLR Part Details 0
  • 1 $2.7200
  • 10 $1.7500
  • 25 $1.5700
  • 100 $1.2900
  • 250 $1.2100
  • 500 $1.0600
  • 1000 $0.9220
  • 2000 $0.8390
  • 4000 $0.8190
$0.8190 / $2.7200 Order Now TPS3842B010DRLR Part Details
AS138-42B DISTI # 376-AS138-42B
Caplugs Standard Circular Connector AS138-42B CAP BLACK LDPE DS RoHS: Compliant AS138-42B Part Details 0
  • 2500 $0.3630
$0.3630 Order Now AS138-42B Part Details

View all '3842B' results from Mouser Electronics

STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BN
STMicroelectronics Current Mode PWM COO: Singapore RoHS: Compliant Min Qty: 1 UC3842BN Part Details 7135
  • 1 $0.7200
  • 10 $0.5100
  • 25 $0.4300
  • 100 $0.4000
  • 250 $0.3700
  • 500 $0.3600
$0.3600 / $0.7200 Buy Now UC3842BN Part Details
UC3842BD1013TR
STMicroelectronics Current Mode PWM COO: Singapore RoHS: Compliant Min Qty: 1 UC3842BD1013TR Part Details 3004
  • 1 $0.8300
  • 10 $0.6000
  • 25 $0.5400
  • 100 $0.4700
  • 250 $0.4400
  • 500 $0.4200
$0.4200 / $0.8300 Buy Now UC3842BD1013TR Part Details
UC3842BD1
STMicroelectronics Current Mode PWM COO: Singapore RoHS: Compliant Min Qty: 1 UC3842BD1 Part Details 2150
  • 1 $0.9800
  • 10 $0.7000
  • 25 $0.6400
  • 100 $0.5600
  • 250 $0.5200
  • 500 $0.5000
$0.5000 / $0.9800 Buy Now UC3842BD1 Part Details

RS (Formerly Allied Electronics & Automation)

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BNG DISTI # 70100726
onsemi UC3842BNG, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ 8-PIN PDIP Min Qty: 1 Package Multiple: 1 Container: Bulk UC3842BNG Part Details 0
  • 1 $1.1400
  • 5 $1.0500
  • 10 $1.0000
$1.0000 / $1.1400 RFQ UC3842BNG Part Details
UC3842BD1G DISTI # 70467771
onsemi UC3842BD1G, PWM CURRENT MODE CONTROLLER, 1 A, 500 KHZ, 15 V, 8-PIN SOIC Min Qty: 25 Package Multiple: 1 Container: Bulk UC3842BD1G Part Details 0
  • 25 $0.5300
  • 125 $0.4880
  • 250 $0.4660
$0.4660 / $0.5300 RFQ UC3842BD1G Part Details
UC3842BDR2G DISTI # 70341619
onsemi UC3842BDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk UC3842BDR2G Part Details 0
  • 1 $0.5600
$0.5600 RFQ UC3842BDR2G Part Details
923842-BK-B DISTI # 70114112
3M CONN, TEST, CLIPS, BLACK Min Qty: 1 Package Multiple: 1 Container: Bulk 923842-BK-B Part Details 0
  • 1 $9.7800
  • 5 $9.3800
  • 10 $8.9000
  • 25 $8.1100
$8.1100 / $9.7800 RFQ 923842-BK-B Part Details
UC3842BD1R2G DISTI # 70341617
onsemi UC3842BD1R2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 8-PIN SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk UC3842BD1R2G Part Details 0
  • 1 $0.5300
  • 5 $0.4890
  • 10 $0.4680
$0.4680 / $0.5300 RFQ UC3842BD1R2G Part Details
UC3842BVDR2G DISTI # 70341620
onsemi UC3842BVDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk UC3842BVDR2G Part Details 0
  • 1 $0.7600
$0.7600 RFQ UC3842BVDR2G Part Details
RNC55J3842BSB14 DISTI # 71637299
Vishay Dale RESISTOR, METAL FILM, ERC-55 38.4K .1% T-9 RNC55J3842BS B14 Min Qty: 1000 Package Multiple: 1 Container: Bulk RNC55J3842BSB14 Part Details 0
  • 1000 $3.3700
  • 5000 $3.2100
  • 10000 $3.0400
$3.0400 / $3.3700 RFQ RNC55J3842BSB14 Part Details
RNC50J3842BSB14 DISTI # 71630891
Vishay Dale RESISTORS, METAL FILE, ERC-50 38.4K .1% T-9 RNC50J3842BS B14 Min Qty: 1000 Package Multiple: 1 Container: Bulk RNC50J3842BSB14 Part Details 0
  • 1000 $5.6900
  • 5000 $5.4000
  • 10000 $5.1200
$5.1200 / $5.6900 RFQ RNC50J3842BSB14 Part Details
AS13842BQ1 (NULL) DISTI # 72247189
Caplugs PLASTIC DUST CAP, SAE AEROSPACE SPEC'S AS85049/1381,27'' ID, AS138-42B, BOX Min Qty: 2500 Package Multiple: 1 Container: Bulk AS13842BQ1 (NULL) Part Details 0
  • 2500 $0.3900
$0.3900 RFQ AS13842BQ1 (NULL) Part Details
ZAS13842BQ1 (NULL) DISTI # 72247191
Caplugs PLASTIC DUST CAP, SAE AEROSPACE SPEC'S AS85049/1381,27'' ID, AS138-42B, BOX Min Qty: 100 Package Multiple: 1 Container: Bulk ZAS13842BQ1 (NULL) Part Details 0
  • 100 $1.5000
$1.5000 RFQ ZAS13842BQ1 (NULL) Part Details
QAS13842BQ1 (NULL) DISTI # 72247190
Caplugs PLASTIC DUST CAP, SAE AEROSPACE SPEC'S AS85049/1381,27'' ID, AS138-42B, BOX Min Qty: 500 Package Multiple: 1 Container: Bulk QAS13842BQ1 (NULL) Part Details 0
  • 500 $0.8500
$0.8500 RFQ QAS13842BQ1 (NULL) Part Details

View all '3842B' results from RS

Bisco Industries Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
AS138-42B BLACK
Caplugs   AS138-42B BLACK Part Details 1893   Buy Now AS138-42B BLACK Part Details

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BVDR2G
onsemi   UC3842BVDR2G Part Details 5765   RFQ UC3842BVDR2G Part Details
UC3842BD1R2G
onsemi   UC3842BD1R2G Part Details 4985   RFQ UC3842BD1R2G Part Details
UC3842BDR2G
onsemi   Min Qty: 6 UC3842BDR2G Part Details 2616
  • 1617 $0.2212
  • 681 $0.2383
  • 315 $0.2723
  • 92 $0.3191
  • 25 $0.5531
  • 6 $0.8509
$0.2212 / $0.8509 Buy Now UC3842BDR2G Part Details
UC3842BD1R2
onsemi   UC3842BD1R2 Part Details 1000   RFQ UC3842BD1R2 Part Details
TL3842BP
Texas Instruments   Min Qty: 5 TL3842BP Part Details 198
  • 73 $0.4025
  • 20 $0.6976
  • 5 $1.0733
$0.4025 / $1.0733 Buy Now TL3842BP Part Details
UC3842BNG
onsemi   UC3842BNG Part Details 128   RFQ UC3842BNG Part Details

View all '3842B' results from Bristol Electronics

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BDR2
onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC3842BDR2 Part Details 12500
  • 100000 $0.1884
  • 10000 $0.2249
  • 1000 $0.2522
  • 500 $0.2735
  • 100 $0.3039
$0.1884 / $0.3039 Buy Now UC3842BDR2 Part Details
UC3842BVD1R2G
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842BVD1R2G Part Details 23112
  • 100000 $0.2044
  • 10000 $0.2440
  • 1000 $0.2737
  • 500 $0.2967
  • 100 $0.3297
$0.2044 / $0.3297 Buy Now UC3842BVD1R2G Part Details
UC3842BD1G
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Obsolete Min Qty: 1 UC3842BD1G Part Details 77952
  • 100000 $0.2063
  • 10000 $0.2462
  • 1000 $0.2761
  • 500 $0.2994
  • 100 $0.3327
$0.2063 / $0.3327 Buy Now UC3842BD1G Part Details
UC3842BNG
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842BNG Part Details 294556
  • 100000 $0.4105
  • 10000 $0.4900
  • 1000 $0.5495
  • 500 $0.5959
  • 100 $0.6621
$0.4105 / $0.6621 Buy Now UC3842BNG Part Details
UC3842BDR2G
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842BDR2G Part Details 76
  • 100000 $0.2505
  • 10000 $0.2990
  • 1000 $0.3353
  • 500 $0.3636
  • 100 $0.4040
$0.2505 / $0.4040 Buy Now UC3842BDR2G Part Details
UC3842BD1R2G
onsemi High Performance Current Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 UC3842BD1R2G Part Details 198707
  • 100000 $0.1977
  • 10000 $0.2360
  • 1000 $0.2647
  • 500 $0.2870
  • 100 $0.3189
$0.1977 / $0.3189 Buy Now UC3842BD1R2G Part Details
UC3842BD1R2
onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Not Compliant Status: Obsolete Min Qty: 1 UC3842BD1R2 Part Details 355000
  • 100000 $0.1884
  • 10000 $0.2249
  • 1000 $0.2522
  • 500 $0.2735
  • 100 $0.3039
$0.1884 / $0.3039 Buy Now UC3842BD1R2 Part Details
UC3842BDG
onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant Status: Obsolete Min Qty: 1 UC3842BDG Part Details 7843
  • 100000 $0.2264
  • 10000 $0.2702
  • 1000 $0.3031
  • 500 $0.3287
  • 100 $0.3652
$0.2264 / $0.3652 Buy Now UC3842BDG Part Details
TL3842BDR-8
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 RoHS: Compliant Status: Active Min Qty: 1 TL3842BDR-8 Part Details 2500
  • 100000 $0.1368
  • 10000 $0.1632
  • 1000 $0.1831
  • 500 $0.1985
  • 100 $0.2206
$0.1368 / $0.2206 Buy Now TL3842BDR-8 Part Details
TL3842BD
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant Status: Obsolete Min Qty: 1 TL3842BD Part Details 5200
  • 100000 $0.5579
  • 10000 $0.6659
  • 1000 $0.7468
  • 500 $0.8098
  • 100 $0.8998
$0.5579 / $0.8998 Buy Now TL3842BD Part Details
TL3842BP
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant Status: Obsolete Min Qty: 1 TL3842BP Part Details 1200
  • 100000 $0.3474
  • 10000 $0.4146
  • 1000 $0.4650
  • 500 $0.5043
  • 100 $0.5603
$0.3474 / $0.5603 Buy Now TL3842BP Part Details
TL3842BDR
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant Status: Active Min Qty: 1 TL3842BDR Part Details 7500
  • 100000 $0.2758
  • 10000 $0.3292
  • 1000 $0.3692
  • 500 $0.4003
  • 100 $0.4448
$0.2758 / $0.4448 Buy Now TL3842BDR Part Details
TL3842BPE4
Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 RoHS: Compliant Status: Obsolete Min Qty: 1 TL3842BPE4 Part Details 686
  • 100000 $0.3474
  • 10000 $0.4146
  • 1000 $0.4650
  • 500 $0.5043
  • 100 $0.5603
$0.3474 / $0.5603 Buy Now TL3842BPE4 Part Details
UC3842BDG
Fairchild Semiconductor Corporation Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 RoHS: Compliant Status: Obsolete Min Qty: 1 UC3842BDG Part Details 1155
  • 100000 $0.2264
  • 10000 $0.2702
  • 1000 $0.3031
  • 500 $0.3287
  • 100 $0.3652
$0.2264 / $0.3652 Buy Now UC3842BDG Part Details
MIC384-2BMM
Micrel Inc Analog Circuit, 1 Func, PDSO8 RoHS: Not Compliant Status: Obsolete Min Qty: 1 MIC384-2BMM Part Details 1465
  • 100000 $0.7130
  • 10000 $0.8510
  • 1000 $0.9545
  • 500 $1.0400
  • 100 $1.1500
$0.7130 / $1.1500 Buy Now MIC384-2BMM Part Details

View all '3842B' results from Rochester Electronics

View all '3842B' results from Rochester Electronics

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BVD1R2G DISTI # UC3842BVD1R2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC3842BVD1R2G Part Details 2426
  • 250 $0.3290
  • 100 $0.3840
  • 25 $0.5060
  • 10 $0.5690
  • 1 $0.8300
$0.3290 / $0.8300 Buy Now UC3842BVD1R2G Part Details
UC3842BN DISTI # UC3842BN
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, MiniDIP8, 0÷96%, tube Min Qty: 1 UC3842BN Part Details 2000
  • 500 $0.2680
  • 250 $0.2770
  • 100 $0.3120
  • 50 $0.3540
  • 25 $0.4080
  • 10 $0.4920
  • 1 $0.6800
$0.2680 / $0.6800 Buy Now UC3842BN Part Details
UC3842BDR2G DISTI # UC3842BDR2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO14, flyback, 0÷96% Min Qty: 1 UC3842BDR2G Part Details 1926
  • 100 $0.4460
  • 25 $0.4470
  • 10 $0.4660
  • 1 $0.5800
$0.4460 / $0.5800 Buy Now UC3842BDR2G Part Details
UC3842BD1R2G DISTI # UC3842BD1R2G
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 UC3842BD1R2G Part Details 1458
  • 500 $0.2830
  • 250 $0.2930
  • 100 $0.3190
  • 25 $0.3580
  • 10 $0.3860
  • 1 $0.5500
$0.2830 / $0.5500 Buy Now UC3842BD1R2G Part Details
UC3842BD1 DISTI # UC3842BD1
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, boost,flyback Min Qty: 1 UC3842BD1 Part Details 307
  • 5000 $0.3490
  • 4000 $0.3590
  • 2500 $0.3800
  • 1000 $0.4240
  • 500 $0.4560
  • 300 $0.4810
  • 100 $0.5370
  • 25 $0.6110
  • 10 $0.6630
  • 1 $0.9300
$0.3490 / $0.9300 Buy Now UC3842BD1 Part Details
UC3842BNG DISTI # UC3842BNG
onsemi IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, DIP8, flyback, 0÷96% Min Qty: 1 UC3842BNG Part Details 160
  • 500 $0.5020
  • 100 $0.5310
  • 50 $0.5590
  • 25 $0.6350
  • 10 $0.7760
  • 1 $1.0600
$0.5020 / $1.0600 Buy Now UC3842BNG Part Details
TL3842BDR-8 DISTI # TL3842BDR-8
Texas Instruments IC: PMIC, PWM controller, SO8, 0÷70°C, 16÷30V, reel,tape, SMPS Min Qty: 1 TL3842BDR-8 Part Details 0
  • 100 $0.2930
  • 25 $0.3570
  • 10 $0.4120
  • 1 $0.5150
$0.2930 / $0.5150 RFQ TL3842BDR-8 Part Details
TL3842BDR DISTI # TL3842BDR
Texas Instruments IC: PMIC, PWM controller, SO14, 0÷70°C, 16÷30V, reel,tape, SMPS Min Qty: 1 TL3842BDR Part Details 0
  • 5000 $0.3850
  • 2500 $0.3860
  • 1000 $0.4110
  • 500 $0.4310
  • 250 $0.4500
  • 25 $0.5110
  • 1 $0.5710
$0.3850 / $0.5710 RFQ TL3842BDR Part Details
UC3842BD1013TR DISTI # UC3842BD1013TR
STMicroelectronics IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, boost,flyback Min Qty: 1 UC3842BD1013TR Part Details 0
  • 2500 $0.3750
  • 500 $0.4020
  • 250 $0.4200
  • 100 $0.4540
  • 50 $0.4880
  • 25 $0.5330
  • 10 $0.6080
  • 5 $0.6740
  • 1 $0.8100
$0.3750 / $0.8100 RFQ UC3842BD1013TR Part Details

View all '3842B' results from TME

NexGen Digital

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BN
STMicroelectronics   UC3842BN Part Details 199   RFQ UC3842BN Part Details

IBS Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1013TR DISTI # UC3842BD1013TR
STMicroelectronics CURRENT MODE PWM CONTROLLER 1A 500KHZ 8-PIN SO N T/R / IC REG CTRLR BST FLYBK ISO 8SOIC Min Qty: 2500 Package Multiple: 2500 UC3842BD1013TR Part Details 15000
  • 2500 $0.4909
  • 5000 $0.4839
  • 7500 $0.4839
$0.4839 / $0.4909 Buy Now UC3842BD1013TR Part Details
UC3842BD1R2G DISTI # UC3842BD1R2G
onsemi UC3842B SERIES 30 V 275 KHZ HIGH PERFORMANCE CURRENT MODE CONTROLLER - SOIC-8 Min Qty: 2500 Package Multiple: 2500 UC3842BD1R2G Part Details 10000
  • 2500 $0.2805
  • 5000 $0.2791
  • 7500 $0.2763
$0.2763 / $0.2805 Buy Now UC3842BD1R2G Part Details
UC3842BNG DISTI # UC3842BNG
onsemi UC3842BNG by ONSEMI is a high-performance current mode PWM controller for off-line and DC-DC converter applications, featuring a 1MHz max frequency, low start-up current, and optimized for efficiency. Min Qty: 1 Package Multiple: 25 UC3842BNG Part Details 5900
  • 75 $0.4628
  • 200 $0.4558
  • 250 $0.4137
  • 500 $0.4488
  • 1000 $0.4067
$0.4067 / $0.4628 Buy Now UC3842BNG Part Details
UC3842BN DISTI # UC3842BN
STMicroelectronics CURRENT MODE PWM CONTROLLER 1A 500KHZ 8-PIN PDIP RAIL / IC REG CTRLR PWM CM 8-MINIDIP Min Qty: 1 Package Multiple: 25 UC3842BN Part Details 1800
  • 75 $0.4137
  • 125 $0.2679
  • 150 $0.2679
  • 200 $0.4067
  • 300 $0.2637
  • 500 $0.2623
$0.2623 / $0.4137 Buy Now UC3842BN Part Details

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1013TR
STMicroelectronics HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 ECCN: EAR99 RoHS: Compliant UC3842BD1013TR Part Details Stock DE - 47500
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3842BD1013TR Part Details
UC3842BN
STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8 ECCN: EAR99 RoHS: Compliant UC3842BN Part Details Stock DE - 696
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3842BN Part Details
UC3842BDG
onsemi HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 ECCN: EAR99 RoHS: Compliant UC3842BDG Part Details Stock DE - 55
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3842BDG Part Details
UC3842BD1G
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N Rail ECCN: EAR99 RoHS: Compliant UC3842BD1G Part Details Stock DE - 50
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ UC3842BD1G Part Details

Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BDR2G
onsemi UC3842B Series 30 V 275 KHz High Performance Current Mode Controller - SOIC-14 UC3842BDR2G Part Details 7500   RFQ UC3842BDR2G Part Details
UC3842BD1013TR
STMicroelectronics UC3842B Series 25 V 500 KHz High Performance Current Mode PWM Controller -SOIC-8 UC3842BD1013TR Part Details 2251   RFQ UC3842BD1013TR Part Details
UC3842BN
STMicroelectronics UC3842B Series 30 V 17 mA High Performance Current Mode PWM Controller - DIP-8 UC3842BN Part Details 186   RFQ UC3842BN Part Details

Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BVD1R2G
onsemi INSTOCK UC3842BVD1R2G Part Details 19500   RFQ UC3842BVD1R2G Part Details
UC3842BD1R2G
onsemi INSTOCK UC3842BD1R2G Part Details 13000   RFQ UC3842BD1R2G Part Details

Flip Electronics ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1R2G
onsemi Stock, Ship Today UC3842BD1R2G Part Details 267500   RFQ UC3842BD1R2G Part Details
UC3842BD1G
onsemi Stock, Ship Today UC3842BD1G Part Details 2058   RFQ UC3842BD1G Part Details

Unikey Electronic Pte Ltd  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1R2G
HXY In Stock UC3842BD1R2G Part Details 360000
  • 2500 $0.0619
  • 5000 $0.0608
  • 7500 $0.0593
$0.0593 / $0.0619 Buy Now UC3842BD1R2G Part Details
UC3842BDTR
XBLW In Stock UC3842BDTR Part Details 100000
  • 500 $0.0406
  • 1500 $0.0399
  • 2500 $0.0373
$0.0373 / $0.0406 Buy Now UC3842BDTR Part Details
TL3842BDR-8
Tudi In Stock TL3842BDR-8 Part Details 20000
  • 100 $0.1020
  • 200 $0.1004
  • 300 $0.0978
$0.0978 / $0.1020 Buy Now TL3842BDR-8 Part Details
UC3842BVD1R2G
Tudi In Stock UC3842BVD1R2G Part Details 20000
  • 100 $0.1345
  • 200 $0.1323
  • 300 $0.1289
$0.1289 / $0.1345 Buy Now UC3842BVD1R2G Part Details
TL3842BP
Tudi In Stock TL3842BP Part Details 20000
  • 100 $0.1577
  • 200 $0.1550
  • 300 $0.1512
$0.1512 / $0.1577 Buy Now TL3842BP Part Details
UC3842BNG
Tudi In Stock UC3842BNG Part Details 20000
  • 100 $0.1422
  • 200 $0.1398
  • 300 $0.1363
$0.1363 / $0.1422 Buy Now UC3842BNG Part Details
UC3842BD1R2G
Tudi In Stock UC3842BD1R2G Part Details 20000
  • 100 $0.1175
  • 200 $0.1156
  • 300 $0.1126
$0.1126 / $0.1175 Buy Now UC3842BD1R2G Part Details
UC3842B
UMW In Stock UC3842B Part Details 7400
  • 5 $0.1004
  • 50 $0.0871
  • 150 $0.0817
  • 500 $0.0751
$0.0751 / $0.1004 Buy Now UC3842B Part Details

View all '3842B' results from Unikey Electronic Pte Ltd

Avnet Asia Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BNG DISTI # UC3842BNG
onsemi (Alt: UC3842BNG) RoHS: Compliant Min Qty: 2350 Package Multiple: 50 Lead time: 19 Weeks, 0 Days UC3842BNG Part Details 0   RFQ UC3842BNG Part Details
UC3842BD1R2G DISTI # UC3842BD1R2G
onsemi (Alt: UC3842BD1R2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 19 Weeks, 0 Days UC3842BD1R2G Part Details 0   RFQ UC3842BD1R2G Part Details

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1G
onsemi UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 UC3842BD1G Part Details 158055   RFQ UC3842BD1G Part Details
UC3842BD1
STMicroelectronics Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 UC3842BD1 Part Details 151500   RFQ UC3842BD1 Part Details
UC3842BD1013TR
STMicroelectronics UC3842B Series 25 V 500 KHz High Performance Current Mode PWM Controller -SOIC-8 UC3842BD1013TR Part Details 75500   RFQ UC3842BD1013TR Part Details
UC3842BD1R2G
onsemi UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 UC3842BD1R2G Part Details 67500   RFQ UC3842BD1R2G Part Details
UC3842BVD1G
onsemi UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 UC3842BVD1G Part Details 18511   RFQ UC3842BVD1G Part Details
TL3842BDR-8
Texas Instruments Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R TL3842BDR-8 Part Details 18500   RFQ TL3842BDR-8 Part Details
UC3842BVD1
onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 UC3842BVD1 Part Details 18500   RFQ UC3842BVD1 Part Details
UC3842BNG
onsemi ON SEMICONDUCTOR UC3842BNGPWM Controller, 25V-12V supply, 250 kHz, 13.4V/200mA out, DIP-8 UC3842BNG Part Details 15500   RFQ UC3842BNG Part Details
UC3842BVD1R2G
onsemi   UC3842BVD1R2G Part Details 6134   RFQ UC3842BVD1R2G Part Details
UC3842BDR2G
onsemi UC3842B Series 30 V 275 KHz High Performance Current Mode Controller - SOIC-14 UC3842BDR2G Part Details 2791   RFQ UC3842BDR2G Part Details

View all '3842B' results from Chip Stock

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
KA3842BD
onsemi Other Semiconductors KA3842BD Part Details 7506   RFQ KA3842BD Part Details
E-UC3842BN
STMicroelectronics Other Semiconductors E-UC3842BN Part Details 7397   RFQ E-UC3842BN Part Details
TL3842BDRG4
Texas Instruments Other Semiconductors TL3842BDRG4 Part Details 7030   RFQ TL3842BDRG4 Part Details
UC3842BVDR2G
onsemi Other Semiconductors UC3842BVDR2G Part Details 5948   RFQ UC3842BVDR2G Part Details
KA3842BDTF
Fairchild Semiconductor Corporation Other Semiconductors KA3842BDTF Part Details 5287   RFQ KA3842BDTF Part Details
TL3842BPE4
Texas Instruments Other Semiconductors TL3842BPE4 Part Details 4725   RFQ TL3842BPE4 Part Details
E-UC3842BD1013TR
STMicroelectronics Other Semiconductors E-UC3842BD1013TR Part Details 4193   RFQ E-UC3842BD1013TR Part Details
TL3842BDG4
Texas Instruments Other Semiconductors TL3842BDG4 Part Details 4138   RFQ TL3842BDG4 Part Details
TL3842BDRG4-8
Texas Instruments Other Semiconductors TL3842BDRG4-8 Part Details 3962   RFQ TL3842BDRG4-8 Part Details
TL3842BDG4-8
Texas Instruments Other Semiconductors TL3842BDG4-8 Part Details 3563   RFQ TL3842BDG4-8 Part Details
E-UC3842BD1
STMicroelectronics Other Semiconductors E-UC3842BD1 Part Details 2516   RFQ E-UC3842BD1 Part Details

View all '3842B' results from Vyrian

Utmel Electronic  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1013TR
STMICROEL IC REG CTRLR BST FLYBK ISO 8SOIC UC3842BD1013TR Part Details 19911   RFQ UC3842BD1013TR Part Details
UC3842BL-D08-T
STMICROEL   UC3842BL-D08-T Part Details 19343   RFQ UC3842BL-D08-T Part Details
STMUC3842BD1
STMICROEL   STMUC3842BD1 Part Details 19021   RFQ STMUC3842BD1 Part Details
UC3842BN
STMICROEL STMICROELECTRONICS UC3842BN IC, CURRENT MODE PWM CTRL, 25V, 8-DIP UC3842BN Part Details 18960   RFQ UC3842BN Part Details
UC3842BD2TR
STMICROEL   UC3842BD2TR Part Details 15829   RFQ UC3842BD2TR Part Details
ST3842B
STMICROEL   ST3842B Part Details 11437   RFQ ST3842B Part Details
UC3842BD
STMICROEL Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14 UC3842BD Part Details 10376   RFQ UC3842BD Part Details
UC3842BD1013TR-CUT TAPE
STMICROEL   UC3842BD1013TR-CUT T... Part Details 9806   RFQ UC3842BD1013TR-CUT T... Part Details
UC3842BD1
STMICROEL IC REG CTRLR BST FLYBK ISO 8-SO UC3842BD1 Part Details 8727   RFQ UC3842BD1 Part Details
UC3842D1013TR��3842B
STMICROEL   UC3842D1013TR��3842B Part Details 6592   RFQ UC3842D1013TR��3842B Part Details
STMUC3842BN
STMICROEL   STMUC3842BN Part Details 5964   RFQ STMUC3842BN Part Details
UC3842BT
STMICROEL   UC3842BT Part Details 4171   RFQ UC3842BT Part Details
UC3842B
STMICROEL 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP14, PLASTIC, DIP-14 UC3842B Part Details 3023   RFQ UC3842B Part Details
UC3842BL-S08-R
STMICROEL   UC3842BL-S08-R Part Details 1748   RFQ UC3842BL-S08-R Part Details

View all '3842B' results from Utmel Electronic

Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
M85049/138-42B
Caplugs IN STOCK SHIP TODAY M85049/138-42B Part Details 35
  • 1000 $0.2500
  • 100 $0.2900
  • 1 $0.3800
$0.2500 / $0.3800 Buy Now M85049/138-42B Part Details
AS138-42B
Caplugs IN STOCK SHIP TODAY AS138-42B Part Details 35
  • 1000 $0.2500
  • 100 $0.2900
  • 1 $0.3800
$0.2500 / $0.3800 Buy Now AS138-42B Part Details
KA3842B
IN STOCK SHIP TODAY 11   Buy Now
UC3842BN
STMicroelectronics IN STOCK SHIP TODAY UC3842BN Part Details 4
  • 1000 $0.5000
  • 100 $0.5800
  • 1 $0.7700
$0.5000 / $0.7700 Buy Now UC3842BN Part Details
FREE Shipping Available

Chip One Stop Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BDR2G DISTI # UC3842BDR2G
onsemi Semiconductors RoHS: Compliant Min Qty: 1 Lead time: 0 Weeks, 1 Days Container: Cut Tape UC3842BDR2G Part Details 993
  • 5000 $0.2930
  • 2500 $0.3050
  • 2000 $0.3240
  • 1000 $0.3440
  • 500 $0.3650
  • 200 $0.4090
  • 100 $0.4130
  • 50 $0.4620
  • 10 $0.5150
  • 1 $0.7080
$0.2930 / $0.7080 Buy Now UC3842BDR2G Part Details

Maritex Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BN DISTI # UC3842BN-U1
STMicroelectronics DC DC Converters, UC3842BN, STMICROELECTRONICS, 1, 500 kHz, 8, Through Hole Min Qty: 1 Package Multiple: 1 UC3842BN Part Details 4479
  • 500 $0.1560
  • 300 $0.1650
  • 100 $0.1780
  • 30 $0.2030
  • 10 $0.2810
  • 1 $0.3590
$0.1560 / $0.3590 Buy Now UC3842BN Part Details
UC3842BVD1R2G DISTI # UC3842BVD1R2G-U1
onsemi DC DC Converters, UC3842BVD1R2G, ON SEMICONDUCTOR, 8, Buck-Boost, 1, 3.9 mm Min Qty: 1 Package Multiple: 1 UC3842BVD1R2G Part Details 3789
  • 2500 $0.2110
  • 300 $0.2400
  • 100 $0.2610
  • 30 $0.3130
  • 10 $0.3910
  • 1 $0.4560
$0.2110 / $0.4560 Buy Now UC3842BVD1R2G Part Details
UC3842BD1013TR DISTI # UC3842BD1013TR-U1
STMicroelectronics DC DC Converters, UC3842BD1013TR, STMICROELECTRONICS, 1, 500 kHz, 8, Surface Mount Min Qty: 1 Package Multiple: 1 UC3842BD1013TR Part Details 382
  • 2500 $0.1300
  • 300 $0.1460
  • 100 $0.1560
  • 30 $0.1760
  • 10 $0.2400
  • 1 $0.2990
$0.1300 / $0.2990 Buy Now UC3842BD1013TR Part Details
UC3842BNG DISTI # UC3842BNG-U1
onsemi DC DC Converters, UC3842BNG, ON SEMICONDUCTOR, 1, 500 kHz, 8, Through Hole Min Qty: 1 Package Multiple: 1 UC3842BNG Part Details 69
  • 500 $0.4590
  • 300 $0.4910
  • 100 $0.5420
  • 30 $0.6580
  • 10 $0.8340
  • 1 $0.9960
$0.4590 / $0.9960 Buy Now UC3842BNG Part Details
UC3842BD1R2G DISTI # UC3842BD1R2G-U1
onsemi DC DC Converters, UC3842BD1R2G, ON SEMICONDUCTOR, 8, Buck-Boost, 1, 3.9 mm Min Qty: 1 Package Multiple: 1 UC3842BD1R2G Part Details 46
  • 2500 $0.1840
  • 300 $0.2070
  • 100 $0.2220
  • 30 $0.2490
  • 10 $0.3400
  • 1 $0.4260
$0.1840 / $0.4260 Buy Now UC3842BD1R2G Part Details

View all '3842B' results from Maritex

EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1013TR DISTI # UC3842BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N TR (Alt: UC3842BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days UC3842BD1013TR Part Details EBV - 7500   Buy Now UC3842BD1013TR Part Details
UC3842BDR2G DISTI # UC3842BDR2G
onsemi (Alt: UC3842BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days UC3842BDR2G Part Details EBV - 2500   Buy Now UC3842BDR2G Part Details
UC3842BD1R2G DISTI # UC3842BD1R2G
onsemi (Alt: UC3842BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 21 Weeks, 0 Days UC3842BD1R2G Part Details EBV - 2500   Buy Now UC3842BD1R2G Part Details
UC3842BN DISTI # UC3842BN
STMicroelectronics Current Mode PWM Controller 1A 8Pin PDIP Tube (Alt: UC3842BN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days UC3842BN Part Details EBV - 1150   Buy Now UC3842BN Part Details
UC3842BNG DISTI # UC3842BNG
onsemi (Alt: UC3842BNG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 21 Weeks, 0 Days UC3842BNG Part Details EBV - 50   Buy Now UC3842BNG Part Details
UC3842BD1 DISTI # UC3842BD1
STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3842BD1) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 15 Weeks, 0 Days UC3842BD1 Part Details EBV - 0   RFQ UC3842BD1 Part Details
UC3842BVD1R2G DISTI # UC3842BVD1R2G
onsemi (Alt: UC3842BVD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days UC3842BVD1R2G Part Details EBV - 0   RFQ UC3842BVD1R2G Part Details

View all '3842B' results from EBV Elektronik

Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1 DISTI # UC3842BD1
STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N (Alt: UC3842BD1) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 15 Weeks, 0 Days UC3842BD1 Part Details Silica - 8700   Buy Now UC3842BD1 Part Details
UC3842BVD1R2G DISTI # UC3842BVD1R2G
onsemi (Alt: UC3842BVD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days UC3842BVD1R2G Part Details Silica - 5000   Buy Now UC3842BVD1R2G Part Details
UC3842BN DISTI # UC3842BN
STMicroelectronics Current Mode PWM Controller 1A 8Pin PDIP Tube (Alt: UC3842BN) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 15 Weeks, 0 Days UC3842BN Part Details Silica - 700   Buy Now UC3842BN Part Details
UC3842BNG DISTI # UC3842BNG
onsemi (Alt: UC3842BNG) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 20 Weeks, 0 Days UC3842BNG Part Details Silica - 0   RFQ UC3842BNG Part Details
UC3842BDR2G DISTI # UC3842BDR2G
onsemi (Alt: UC3842BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days UC3842BDR2G Part Details Silica - 0   RFQ UC3842BDR2G Part Details
UC3842BD1R2G DISTI # UC3842BD1R2G
onsemi (Alt: UC3842BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 20 Weeks, 0 Days UC3842BD1R2G Part Details Silica - 0   RFQ UC3842BD1R2G Part Details
UC3842BVDR2G DISTI # UC3842BVDR2G
onsemi (Alt: UC3842BVDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days UC3842BVDR2G Part Details Silica - 0   RFQ UC3842BVDR2G Part Details
UC3842BD1013TR DISTI # UC3842BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 8Pin SO N TR (Alt: UC3842BD1013TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 15 Weeks, 0 Days UC3842BD1013TR Part Details Silica - 0   RFQ UC3842BD1013TR Part Details

View all '3842B' results from Avnet Silica

Wuhan P&S Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BVD1R2G
onsemi Current Mode PWM Control Circuit Min Qty: 1 UC3842BVD1R2G Part Details 12500
  • 1 $0.6800
  • 100 $0.4400
  • 500 $0.3600
  • 1000 $0.3300
$0.3300 / $0.6800 Buy Now UC3842BVD1R2G Part Details
UC3842BD1R2G
onsemi High Performance Current Mode Controllers Min Qty: 1 UC3842BD1R2G Part Details 10000
  • 1 $0.5400
  • 100 $0.3500
  • 500 $0.2900
  • 1000 $0.2700
$0.2700 / $0.5400 Buy Now UC3842BD1R2G Part Details

Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BD1013TR
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R / IC REG CTRLR BST FLYBK ISO 8SOIC UC3842BD1013TR Part Details 248694
  • 2405 $0.1249
  • 1925 $0.1300
  • 1485 $0.1351
  • 1035 $0.1452
  • 670 $0.1503
  • 315 $0.1604
$0.1249 / $0.1604 Buy Now UC3842BD1013TR Part Details
UC3842BD1G
onsemi IC REG CTRLR BST FLYBK ISO 8SOIC UC3842BD1G Part Details 145555
  • 2020 $0.1716
  • 1510 $0.1915
  • 1170 $0.1981
  • 850 $0.2047
  • 550 $0.2113
  • 225 $0.2575
$0.1716 / $0.2575 Buy Now UC3842BD1G Part Details
UC3842BD1
STMicroelectronics IC REG CTRLR BST FLYBK ISO 8-SO / HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER UC3842BD1 Part Details 139000
  • 950 $0.3165
  • 710 $0.3530
  • 550 $0.3652
  • 400 $0.3773
  • 260 $0.3895
  • 110 $0.4747
$0.3165 / $0.4747 Buy Now UC3842BD1 Part Details
UC3842BD1R2G
onsemi IC REG CTRLR BST FLYBK ISO 8SOIC UC3842BD1R2G Part Details 100000
  • 2045 $0.1469
  • 1640 $0.1528
  • 1260 $0.1588
  • 880 $0.1707
  • 570 $0.1767
  • 270 $0.1886
$0.1469 / $0.1886 Buy Now UC3842BD1R2G Part Details
UC3842BN
STMicroelectronics Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Rail / IC REG CTRLR PWM CM 8-MINIDIP UC3842BN Part Details 30000
  • 2090 $0.1437
  • 1560 $0.1603
  • 1210 $0.1658
  • 880 $0.1714
  • 570 $0.1769
  • 235 $0.2156
$0.1437 / $0.2156 Buy Now UC3842BN Part Details
UC3842BNG
onsemi Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube / IC REG CTRLR BST FLYBK ISO 8-DIP UC3842BNG Part Details 12000
  • 665 $0.4538
  • 495 $0.5062
  • 385 $0.5237
  • 280 $0.5411
  • 180 $0.5586
  • 75 $0.6807
$0.4538 / $0.6807 Buy Now UC3842BNG Part Details
UC3842BL
United Technologies Corporation   UC3842BL Part Details 7190
  • 3305 $0.0909
  • 2470 $0.1014
  • 1910 $0.1049
  • 1385 $0.1084
  • 895 $0.1119
  • 370 $0.1363
$0.0909 / $0.1363 Buy Now UC3842BL Part Details

View all '3842B' results from Win Source Electronics

Sense Electronic Company Limited  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BL-S08-R
United Technologies Corporation SOP-8 UC3842BL-S08-R Part Details 7748   RFQ UC3842BL-S08-R Part Details
UC3842BD1013TR
STMicroelectronics SOP-8 UC3842BD1013TR Part Details 3093   RFQ UC3842BD1013TR Part Details
UC3842BNG
onsemi DIP8 UC3842BNG Part Details 2463   RFQ UC3842BNG Part Details
UC3842BDR2
onsemi SOP14 UC3842BDR2 Part Details 1704   RFQ UC3842BDR2 Part Details
UC3842BD1
STMicroelectronics QFN UC3842BD1 Part Details 700   RFQ UC3842BD1 Part Details

View all '3842B' results from Sense Electronic Company Limited

Venkel Ltd. ECIA (NEDA) Member • Manufacturer Direct

Part # Manufacturer Description Stock Price Price Range Buy
TFCR0603-10W-E-3842BT DISTI # TFCR0603-10W-E-3842BT
VENKEL LTD Thin Film CR, 0603, 1/10W, �25PPM, 38.4K, �0.1% RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Lead time: 10 Weeks, 0 Days Container: Reel TFCR0603-10W-E-3842B... Part Details 0   Buy Now TFCR0603-10W-E-3842B... Part Details
TFCR0603-16W-E-3842BT-1K DISTI # TFCR0603-16W-E-3842BT-1K
VENKEL LTD Thin Film CR, 0603, 1/16W, �25PPM, 38.4K, �0.1% RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Lead time: 10 Weeks, 0 Days Container: Reel TFCR0603-16W-E-3842B... Part Details 0   Buy Now TFCR0603-16W-E-3842B... Part Details
TFCR0603-16W-E-3842BT DISTI # TFCR0603-16W-E-3842BT
VENKEL LTD Thin Film CR, 0603, 1/16W, �25PPM, 38.4K, �0.1% RoHS: Compliant Min Qty: 5000 Package Multiple: 1 Lead time: 10 Weeks, 0 Days Container: Reel TFCR0603-16W-E-3842B... Part Details 0   Buy Now TFCR0603-16W-E-3842B... Part Details
TFCR0603-10W-E-3842BT-1K DISTI # TFCR0603-10W-E-3842BT-1K
VENKEL LTD Thin Film CR, 0603, 1/10W, �25PPM, 38.4K, �0.1% RoHS: Compliant Min Qty: 1000 Package Multiple: 1 Lead time: 10 Weeks, 0 Days Container: Reel TFCR0603-10W-E-3842B... Part Details 0   Buy Now TFCR0603-10W-E-3842B... Part Details

LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842B
UMW 1 SOP-8 DC DC Switching Controllers RoHS UC3842B Part Details 41445
  • 5000 $0.0724
  • 2500 $0.0744
  • 500 $0.0835
  • 150 $0.0907
  • 50 $0.0965
  • 5 $0.1101
$0.0724 / $0.1101 Buy Now UC3842B Part Details
UC3842BD1013TR
STMicroelectronics 1A SO-8 DC DC Switching Controllers RoHS UC3842BD1013TR Part Details 26030
  • 5000 $0.1595
  • 2500 $0.1693
  • 500 $0.1856
  • 150 $0.2222
  • 50 $0.2515
  • 5 $0.3199
$0.1595 / $0.3199 Buy Now UC3842BD1013TR Part Details
COS3842BD
Cosine 47kHz57kHz 8V30V Flyback SOP-8 AC DC Converters Offline Switchers RoHS COS3842BD Part Details 7580
  • 4000 $0.0613
  • 2500 $0.0630
  • 500 $0.0664
  • 150 $0.0706
  • 50 $0.0762
  • 5 $0.0873
$0.0613 / $0.0873 Buy Now COS3842BD Part Details
UC3842BD
Cosine 1A 47kHz57kHz 8V30V Flyback 5V SOP-8 AC DC Converters Offline Switchers RoHS UC3842BD Part Details 7570
  • 4000 $0.0645
  • 2500 $0.0662
  • 500 $0.0695
  • 150 $0.0737
  • 50 $0.0793
  • 5 $0.0905
$0.0645 / $0.0905 Buy Now UC3842BD Part Details
UC3842BD1R2G
onsemi 1A SOIC-8 DC DC Switching Controllers RoHS UC3842BD1R2G Part Details 7250
  • 5000 $0.1561
  • 2500 $0.1667
  • 500 $0.1843
  • 150 $0.2492
  • 50 $0.2810
  • 5 $0.3552
$0.1561 / $0.3552 Buy Now UC3842BD1R2G Part Details
UC3842BVD1R2G
onsemi 1A SOIC-8 DC DC Switching Controllers RoHS UC3842BVD1R2G Part Details 6755
  • 5000 $0.2020
  • 2500 $0.2132
  • 500 $0.2318
  • 150 $0.2737
  • 50 $0.3072
  • 5 $0.3855
$0.2020 / $0.3855 Buy Now UC3842BVD1R2G Part Details
UC3842BDTR(XBLW)
XBLW 1A 500kHz 1W 30V Flyback 5V SOP-8 AC DC Converters Offline Switchers RoHS UC3842BDTR(XBLW) Part Details 3730
  • 5000 $0.0348
  • 2500 $0.0372
  • 500 $0.0419
  • 150 $0.0478
  • 50 $0.0557
  • 5 $0.0714
$0.0348 / $0.0714 Buy Now UC3842BDTR(XBLW) Part Details
UC3842BS
GREENMICRO 1A 500kHz 1W 10V30V Boost SOP-8 AC DC Converters Offline Switchers RoHS UC3842BS Part Details 1950
  • 10000 $0.0335
  • 5000 $0.0355
  • 2500 $0.0396
  • 300 $0.0446
  • 100 $0.0514
  • 10 $0.0650
$0.0335 / $0.0650 Buy Now UC3842BS Part Details
UC3842BD
GREENMICRO 49kHz55kHz 1A 1W 10V30V Boost DIP-8 AC DC Converters Offline Switchers RoHS UC3842BD Part Details 1840
  • 4000 $0.0484
  • 2000 $0.0512
  • 500 $0.0569
  • 150 $0.0639
  • 50 $0.0732
  • 5 $0.0919
$0.0484 / $0.0919 Buy Now UC3842BD Part Details
UC3842BM/TR
HuaGuan Semiconductor 47kHz57kHz 1A 1W 10V30V SOP-8 AC DC Converters Offline Switchers RoHS UC3842BM/TR Part Details 1830
  • 5000 $0.1407
  • 2500 $0.1494
  • 500 $0.1805
  • 150 $0.2130
  • 50 $0.2391
  • 5 $0.2999
$0.1407 / $0.2999 Buy Now UC3842BM/TR Part Details
UC3842BNG
onsemi Converter Offline Boost Flyback Topology 500kHz PDIP-8 UC3842BNG Part Details 392
  • 1000 $0.3823
  • 500 $0.4063
  • 100 $0.4511
  • 50 $0.5263
  • 10 $0.6623
  • 1 $0.8142
$0.3823 / $0.8142 Buy Now UC3842BNG Part Details
TL3842BP
Texas Instruments 200mA PDIP-8 DC DC Switching Controllers RoHS TL3842BP Part Details 109
  • 1000 $0.2962
  • 500 $0.3130
  • 100 $0.3483
  • 30 $0.4389
  • 10 $0.4972
  • 1 $0.6168
$0.2962 / $0.6168 Buy Now TL3842BP Part Details
UC3842BDR2G
onsemi SOIC-14 DC DC Switching Controllers RoHS UC3842BDR2G Part Details 80
  • 1000 $0.5343
  • 500 $0.5644
  • 100 $0.6231
  • 30 $0.7229
  • 10 $0.8212
  • 1 $1.0210
$0.5343 / $1.0210 Buy Now UC3842BDR2G Part Details
TL3842BDR-8
Texas Instruments 200mA SOIC-8 DC DC Switching Controllers RoHS TL3842BDR-8 Part Details 18
  • 100 $0.3863
  • 30 $0.3925
  • 10 $0.4001
  • 1 $0.4093
$0.3863 / $0.4093 Buy Now TL3842BDR-8 Part Details
UC3842BVD1G
onsemi 1A 500kHz 702mW 10V30V 4.95V5.05V SOIC-8 AC DC Converters Offline Switchers RoHS UC3842BVD1G Part Details 1
  • 1000 $1.2899
  • 500 $1.3280
  • 100 $1.4163
  • 30 $1.6112
  • 10 $1.8001
  • 1 $2.1031
$1.2899 / $2.1031 Buy Now UC3842BVD1G Part Details

View all '3842B' results from LCSC

View all '3842B' results from LCSC

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BDR2
Hongxing Electrical Ltd IC REG CTRLR PWM CM 14-SOIC UC3842BDR2 Part Details 36   RFQ UC3842BDR2 Part Details

New Advantage Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
UC3842BNG
onsemi UC3842B Series 30 V 275 kHz High Performance Current Mode Controller - PDIP-8 RoHS: Compliant Min Qty: 1 Package Multiple: 50 UC3842BNG Part Details 4200
  • 350 $0.7333
  • 4200 $0.6600
$0.6600 / $0.7333 Buy Now UC3842BNG Part Details
UC3842BD1R2G
onsemi   RoHS: Compliant Min Qty: 1 Package Multiple: 2500 UC3842BD1R2G Part Details 2500
  • 2500 $0.6133
$0.6133 Buy Now UC3842BD1R2G Part Details
UC3842BDR2G
onsemi   RoHS: Compliant Min Qty: 1 Package Multiple: 2500 UC3842BDR2G Part Details 2500
  • 2500 $0.6556
$0.6556 Buy Now UC3842BDR2G Part Details

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