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Power Circuits / Switching Regulator or Controllers / UC3842BVD1R2G
Datasheets
UC3842BVD1R2G by:

High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL

Part Details for UC3842BVD1R2G by onsemi

Overview of UC3842BVD1R2G by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for UC3842BVD1R2G

Part # Distributor Description Stock Price Buy
DISTI # 50AC7420
Newark 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 2663
  • 1 $0.8210
  • 10 $0.7250
  • 25 $0.6840
  • 50 $0.6070
  • 100 $0.5300
  • 250 $0.4590
  • 500 $0.4390
$0.4390 / $0.8210 Buy Now
DISTI # 45J2376
Newark 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: Reel 0
  • 1 $0.3340
  • 3,000 $0.3270
  • 6,000 $0.3010
  • 12,000 $0.2820
  • 18,000 $0.2630
  • 30,000 $0.2510
$0.2510 / $0.3340 Buy Now
DISTI # UC3842BVD1R2GOSCT-ND
DigiKey IC REG CTRLR BST FLYBK ISO 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 11896
In Stock
  • 1 $0.7400
  • 10 $0.6470
  • 25 $0.6080
  • 100 $0.4609
  • 250 $0.3923
  • 500 $0.3727
  • 1,000 $0.2844
  • 2,500 $0.2648
  • 5,000 $0.2550
  • 12,500 $0.2452
  • 25,000 $0.2427
$0.2427 / $0.7400 Buy Now
DISTI # UC3842BVD1R2G
Avnet Americas Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC3842BVD1R2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel 0
  • 5,000 $0.2641
  • 10,000 $0.2583
  • 15,000 $0.2544
  • 25,000 $0.2505
  • 50,000 $0.2466
  • 250,000 $0.2408
$0.2408 / $0.2641 Buy Now
DISTI # 863-UC3842BVD1R2G
Mouser Electronics Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant 13339
  • 1 $0.7400
  • 10 $0.6080
  • 100 $0.3930
  • 500 $0.3730
  • 1,000 $0.2850
  • 2,500 $0.2550
  • 10,000 $0.2540
  • 25,000 $0.2420
$0.2420 / $0.7400 Buy Now
DISTI # E02:0323_00296639
Arrow Electronics Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks Date Code: 2403 Europe - 2500
  • 2,500 $0.2536
  • 10,000 $0.2452
  • 25,000 $0.2408
$0.2408 / $0.2536 Buy Now
Future Electronics Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Lead time: 12 Weeks Container: Reel 0
Reel
  • 2,500 $0.2550
  • 5,000 $0.2500
  • 7,500 $0.2500
  • 10,000 $0.2450
  • 12,500 $0.2400
$0.2400 / $0.2550 Buy Now
Onlinecomponents.com High Performance Current Mode PWM Controller Alternative Product Available
  • 2,500 $0.2624
  • 5,000 $0.2490
  • 7,500 $0.2452
  • 10,000 $0.2416
  • 25,000 $0.2379
  • 50,000 $0.2344
$0.2344 / $0.2624 Buy Now
Rochester Electronics UC3842 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 5500
  • 1 $0.2832
  • 25 $0.2775
  • 100 $0.2662
  • 500 $0.2549
  • 1,000 $0.2407
$0.2407 / $0.2832 Buy Now
DISTI # UC3842BVD1R2G
TME IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, flyback, 0÷96% Min Qty: 1 0
  • 1 $0.6780
  • 10 $0.5650
  • 100 $0.3730
  • 250 $0.3180
  • 500 $0.3150
$0.3150 / $0.6780 RFQ
DISTI # UC3842BVD1R2G
Avnet Silica Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BVD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Silica - 0
Buy Now
Chip Stock   6134
RFQ
CHIPMALL.COM LIMITED IC REG CTRLR BST FLYBK ISO 8SOIC 2536
  • 1 $0.4976
  • 10 $0.4004
  • 100 $0.3155
  • 500 $0.2863
  • 1,000 $0.2718
$0.2718 / $0.4976 Buy Now
DISTI # UC3842BVD1R2G
EBV Elektronik Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC3842BVD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 14 Weeks, 0 Days EBV - 15000
Buy Now
LCSC 500kHz 10V30V SOIC-8 AC-DC Controllers and Regulators ROHS 2576
  • 1 $0.4487
  • 10 $0.3611
  • 30 $0.3173
  • 100 $0.2845
  • 500 $0.2582
  • 1,000 $0.2451
$0.2451 / $0.4487 Buy Now
Master Electronics High Performance Current Mode PWM Controller Alternative Product Available
  • 2,500 $0.2624
  • 5,000 $0.2490
  • 7,500 $0.2452
  • 10,000 $0.2416
  • 25,000 $0.2379
  • 50,000 $0.2344
$0.2344 / $0.2624 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 2500 12500
  • 2,500 $0.5000
  • 12,500 $0.4627
$0.4627 / $0.5000 Buy Now
Wuhan P&S Current Mode PWM Control Circuit Min Qty: 1 22500
  • 1 $0.6800
  • 100 $0.4400
  • 500 $0.3600
  • 1,000 $0.3300
$0.3300 / $0.6800 Buy Now

Part Details for UC3842BVD1R2G

UC3842BVD1R2G CAD Models

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UC3842BVD1R2G Part Data Attributes

Parametric Data
UC3842BVD1R2G onsemi
Buy Now Datasheet
Compare Parts:
UC3842BVD1R2G onsemi High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC-8 Narrow Body
Pin Count 8
Manufacturer Package Code 751-07
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 12 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 12 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 500 kHz
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for UC3842BVD1R2G

This table gives cross-reference parts and alternative options found for UC3842BVD1R2G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC3842BVD1R2G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
UC2842BD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 onsemi UC3842BVD1R2G vs UC2842BD1R2
LT1242IS8 LT1242 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology UC3842BVD1R2G vs LT1242IS8
E-UC3842BD1013TR Current Mode PWM STMicroelectronics UC3842BVD1R2G vs E-UC3842BD1013TR
LT1242CS8#TRPBF LT1242 - High Speed Current Mode Pulse Width Modulators; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology UC3842BVD1R2G vs LT1242CS8#TRPBF
UC3842BVD1G High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 98-TUBE onsemi UC3842BVD1R2G vs UC3842BVD1G
UC3842BD1013TR Current Mode PWM STMicroelectronics UC3842BVD1R2G vs UC3842BD1013TR
UC3842BD1R2 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 onsemi UC3842BVD1R2G vs UC3842BD1R2
LT1242CS8#TRPBF High Speed Current Mode Pulse Width Modulators Analog Devices Inc UC3842BVD1R2G vs LT1242CS8#TRPBF
UC2842BD1 Current Mode PWM STMicroelectronics UC3842BVD1R2G vs UC2842BD1
UC3842BD1G High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 98-TUBE onsemi UC3842BVD1R2G vs UC3842BD1G
Part Number Description Manufacturer Compare
UC3842BVDR2G High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL onsemi UC3842BVD1R2G vs UC3842BVDR2G
UC3845AD8 30V,1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0°C to 70°C 8-SOIC 0 to 70 Texas Instruments UC3842BVD1R2G vs UC3845AD8
UC2842DR 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 Texas Instruments UC3842BVD1R2G vs UC2842DR
SG2846J Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16 Microsemi Corporation UC3842BVD1R2G vs SG2846J
UC3843BN 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 onsemi UC3842BVD1R2G vs UC3843BN
UC2845AD8G4 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85 Texas Instruments UC3842BVD1R2G vs UC2845AD8G4
UC2845ADG4 Current Mode PWM Controller 14-SOIC -40 to 85 Texas Instruments UC3842BVD1R2G vs UC2845ADG4
UC2843NG4 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, -40C to 85C 8-PDIP -40 to 85 Texas Instruments UC3842BVD1R2G vs UC2843NG4
UC2843AQDR Automotive single ended 500KHz current mode PWM controller with 8.5V/7.9V UVLO 100% duty cycle 14-SOIC -40 to 125 Texas Instruments UC3842BVD1R2G vs UC2843AQDR
UC2844AD8G4 30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 40°C to 85°C 8-SOIC -40 to 85 Texas Instruments UC3842BVD1R2G vs UC2844AD8G4

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