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L4971 Details
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STMicroelectronics

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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971D DISTI # 25M9041
STMicroelectronics Dc-Dc Switching Buck ,step Down, Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, Soic-16 Rohs Compliant: Yes |Stmicroelectronics L4971D Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk L4971D Part Details 3202
  • 539 $2.8000
  • 294 $3.0900
  • 147 $3.2600
  • 98 $3.4800
  • 25 $3.7100
  • 10 $3.9300
  • 1 $4.3400
$2.8000 / $4.3400 Buy Now L4971D Part Details
L4971D013TR DISTI # 07AH6677
STMicroelectronics Dc/Dc Conv, Buck, 300Khz, 150Deg C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:55V, No. Of Outputs:1Outputs, Dc/Dc Converter Ic Case:Wsoic, No. Of Pins:16Pins, Output Current:1.5A, Output Voltage Min:3.3Mv, Rohs Compliant: Yes |Stmicroelectronics L4971D013TR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape L4971D013TR Part Details 7149
  • 500 $2.5300
  • 250 $2.6900
  • 100 $3.0200
  • 50 $3.2000
  • 25 $3.4000
  • 10 $3.5600
  • 1 $3.8800
$2.5300 / $3.8800 Buy Now L4971D013TR Part Details
L4971D013TR DISTI # 98AC1640
STMicroelectronics Buck Regulators Rohs Compliant: No |Stmicroelectronics L4971D013TR Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel L4971D013TR Part Details 2000
  • 2000 $2.5900
  • 1000 $2.6500
$2.5900 / $2.6500 Buy Now L4971D013TR Part Details
L4971 DISTI # 79AH3804
STMicroelectronics Buck Regulators Rohs Compliant: No |Stmicroelectronics L4971 Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Bulk L4971 Part Details 0
  • 1 $1.9200
$1.9200 Buy Now L4971 Part Details
L4971D013TR DISTI # 45Y5614
STMicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, Soic-16 Rohs Compliant: Yes |Stmicroelectronics L4971D013TR Min Qty: 1000 Package Multiple: 1 Date Code: 1 Container: Reel L4971D013TR Part Details 0
  • 6000 $2.1200
  • 4000 $2.1700
  • 2000 $2.2300
  • 1000 $2.2800
$2.1200 / $2.2800 Buy Now L4971D013TR Part Details
L4971D013TR DISTI # 56P8343
STMicroelectronics Dc-Dc Converters |Stmicroelectronics L4971D013TR Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel L4971D013TR Part Details 0
  • 1000 $3.1500
$3.1500 Buy Now L4971D013TR Part Details

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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971D013TR DISTI # 497-3357-1-ND
STMicroelectronics IC REG BUCK ADJ 1.5A 16SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) L4971D013TR Part Details 3129
In Stock
  • 5000 $1.9923
  • 2000 $2.0702
  • 1000 $2.1791
  • 500 $2.5838
  • 250 $2.8796
  • 100 $3.0352
  • 25 $3.5020
  • 10 $3.7040
  • 1 $4.1200
$1.9923 / $4.1200 Buy Now L4971D013TR Part Details
L4971 DISTI # 497-6697-5-ND
STMicroelectronics IC REG BUCK ADJ 1.5A 8DIP Min Qty: 1 Lead time: 16 Weeks Container: Tube L4971 Part Details 1937
In Stock
  • 500 $1.6436
  • 250 $1.7271
  • 100 $1.8205
  • 50 $2.1006
  • 10 $2.2220
  • 1 $2.4700
$1.6436 / $2.4700 Buy Now L4971 Part Details
L4971D DISTI # 497-3357-5-ND
STMicroelectronics IC REG BUCK ADJ 1.5A 16SOIC Min Qty: 1 Lead time: 12 Weeks Container: Tube L4971D Part Details 1025
In Stock
  • 2548 $2.0702
  • 1029 $2.1791
  • 539 $2.5838
  • 294 $2.8796
  • 147 $3.0352
  • 49 $3.5022
  • 10 $3.7040
  • 1 $4.1200
$2.0702 / $4.1200 Buy Now L4971D Part Details
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Avnet Americas Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971D013TR DISTI # L4971D013TR
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R - Tape and Reel (Alt: L4971D013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 12 Weeks, 0 Days Container: Reel L4971D013TR Part Details 4000
  • 100000 $2.0111
  • 10000 $2.0574
  • 8000 $2.1036
  • 6000 $2.1498
  • 4000 $2.1961
  • 2000 $2.2423
  • 1000 $2.2885
$2.0111 / $2.2885 Buy Now L4971D013TR Part Details
L4971 DISTI # L4971
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube - Rail/Tube (Alt: L4971) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 16 Weeks, 0 Days Container: Tube L4971 Part Details 0
  • 8000 $1.8343
  • 4000 $1.8737
  • 2000 $1.9132
$1.8343 / $1.9132 Buy Now L4971 Part Details
L4971D DISTI # L4971D
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Rail/Tube (Alt: L4971D) RoHS: Compliant Min Qty: 1225 Package Multiple: 1225 Lead time: 12 Weeks, 0 Days Container: Tube L4971D Part Details 0
  • 122500 $2.0111
  • 12250 $2.0574
  • 9800 $2.1036
  • 7350 $2.1498
  • 4900 $2.1961
  • 2450 $2.2423
  • 1225 $2.2885
$2.0111 / $2.2885 Buy Now L4971D Part Details
L4971D DISTI # 25M9041
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Bulk (Alt: 25M9041) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk L4971D Part Details 212 Partner Stock
  • 147 $3.5700
  • 98 $3.8300
  • 25 $3.9300
  • 10 $4.0500
  • 1 $4.5000
$3.5700 / $4.5000 Buy Now L4971D Part Details
E-L4971D DISTI # E-L4971D
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube - Rail/Tube (Alt: E-L4971D) RoHS: Not Compliant Min Qty: 490 Package Multiple: 245 Container: Tube E-L4971D Part Details 0   RFQ E-L4971D Part Details
EVAL4971 DISTI # EVAL4971
STMicroelectronics Evaluation Board For Designing With L4971, 1.5A High Efficiency DC-DC Converter - Bulk (Alt: EVAL4971) RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk EVAL4971 Part Details 0   RFQ EVAL4971 Part Details

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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971 DISTI # 511-L4971
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant L4971 Part Details 2084
  • 1 $2.4700
  • 10 $2.2300
  • 25 $2.1100
  • 100 $1.8300
  • 250 $1.7300
  • 500 $1.6500
  • 2000 $1.6400
  • 4000 $1.6000
$1.6000 / $2.4700 Buy Now L4971 Part Details
L4971D DISTI # 511-L4971D
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant L4971D Part Details 2488
  • 1 $3.9300
  • 10 $3.5600
  • 25 $3.3700
  • 100 $2.9500
  • 250 $2.8000
  • 500 $2.5300
  • 1000 $2.1700
  • 2450 $2.1300
$2.1300 / $3.9300 Buy Now L4971D Part Details
L4971D013TR DISTI # 511-L4971D013TR
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down RoHS: Compliant L4971D013TR Part Details 738
  • 1 $3.5300
  • 10 $3.2300
  • 25 $3.0900
  • 100 $2.6100
  • 250 $2.5200
  • 500 $2.3500
  • 1000 $2.1400
  • 2000 $2.0300
$2.0300 / $3.5300 Buy Now L4971D013TR Part Details
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Microchip Technology Inc Manufacturer Direct – Inventory Available for Immediate and Future Delivery

Part # Manufacturer Description Stock Price Price Range Buy
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STMicroelectronics Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
L4971
STMicroelectronics 1.5A Switching Regulator RoHS: Compliant Min Qty: 1 L4971 Part Details 2109
  • 1 $3.0000
  • 10 $2.7400
  • 25 $2.3200
  • 100 $2.1200
  • 250 $2.0500
  • 500 $1.9100
$1.9100 / $3.0000 Buy Now L4971 Part Details
L4971D013TR
STMicroelectronics _ RoHS: Compliant Min Qty: 1 L4971D013TR Part Details 738
  • 1 $3.4600
  • 10 $3.1700
  • 25 $3.0300
  • 100 $2.5600
  • 250 $2.4700
  • 500 $2.3000
$2.3000 / $3.4600 Buy Now L4971D013TR Part Details
L4971D
STMicroelectronics _ RoHS: Compliant Min Qty: 1 L4971D Part Details 2488
  • 1 $3.8500
  • 10 $3.4900
  • 25 $3.3000
  • 100 $2.8900
  • 250 $2.7400
  • 500 $2.4800
$2.4800 / $3.8500 Buy Now L4971D Part Details
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Future Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971
STMicroelectronics L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8 RoHS: Compliant pbFree: Yes Min Qty: 50 Package Multiple: 50 Container: Tube L4971 Part Details 1600
Tube
  • 2000 $1.5500
  • 1250 $1.6000
  • 500 $1.6300
  • 200 $1.6600
  • 50 $1.7100
$1.5500 / $1.7100 Buy Now L4971 Part Details
L4971
STMicroelectronics L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Container: Tube L4971 Part Details 0
Tube
  • 1000 $1.7800
  • 500 $1.8200
  • 250 $1.8600
  • 150 $1.8800
  • 50 $1.9300
$1.7800 / $1.9300 Buy Now L4971 Part Details
L4971
STMicroelectronics L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Container: Tube L4971 Part Details 0
Tube
  • 1000 $1.7800
  • 500 $1.8200
  • 250 $1.8600
  • 150 $1.8800
  • 50 $1.9300
$1.7800 / $1.9300 Buy Now L4971 Part Details
L4971
STMicroelectronics L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8 RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 50 Container: Tube L4971 Part Details 0
Tube
  • 2000 $1.5500
  • 1250 $1.6000
  • 500 $1.6300
  • 200 $1.6600
  • 50 $1.7100
$1.5500 / $1.7100 Buy Now L4971 Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
L4971D
STMicroelectronics   L4971D Part Details 14   RFQ L4971D Part Details
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Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
L4971
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, DIP L4971 Part Details 25
  • 11 $1.8450
  • 4 $2.4600
  • 1 $3.6900
$1.8450 / $3.6900 Buy Now L4971 Part Details
L4971
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, DIP L4971 Part Details 1200
  • 986 $1.8450
  • 440 $2.0295
  • 1 $3.6900
$1.8450 / $3.6900 Buy Now L4971 Part Details
L4971
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 8 Pin, Plastic, DIP L4971 Part Details 36
  • 29 $2.4600
  • 9 $2.7060
  • 1 $3.6900
$2.4600 / $3.6900 Buy Now L4971 Part Details
L4971D
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 16 Pin, Plastic, SOP L4971D Part Details 65
  • 9 $2.3291
  • 3 $3.1054
  • 1 $4.6581
$2.3291 / $4.6581 Buy Now L4971D Part Details
L4971D
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 16 Pin, Plastic, SOP L4971D Part Details 11
  • 11 $7.1400
  • 4 $7.8540
  • 1 $10.7100
$7.1400 / $10.7100 Buy Now L4971D Part Details
L4971D013TR
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 16 Pin, Plastic, SOP (Also Known As: L4971D) L4971D013TR Part Details 4000
  • 1875 $1.5278
  • 1146 $1.6005
  • 1 $4.3650
$1.5278 / $4.3650 Buy Now L4971D013TR Part Details
L4971D013TR
STMicroelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 16 Pin, Plastic, SOP L4971D013TR Part Details 4000
  • 1875 $1.5278
  • 1146 $1.6005
  • 1 $4.3650
$1.5278 / $4.3650 Buy Now L4971D013TR Part Details

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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971 DISTI # L4971
STMicroelectronics IC: driver, DC/DC converter, 3.3÷50VDC, 1.5A, DIP8, Topology: buck Min Qty: 1 L4971 Part Details 207
  • 50 $2.4300
  • 10 $3.0900
  • 3 $3.5700
  • 1 $3.8100
$2.4300 / $3.8100 Buy Now L4971 Part Details
L4971D DISTI # L4971D-ST
STMicroelectronics IC: driver, DC/DC converter, 3.3÷50VDC, 1.5A, SO16-W, Ch: 1, tube Min Qty: 1 L4971D Part Details 333
  • 49 $2.6300
  • 10 $3.2800
  • 3 $3.6800
  • 1 $4.0700
$2.6300 / $4.0700 Buy Now L4971D Part Details
L4971D013TR DISTI # L4971D013TR
STMicroelectronics IC: driver, DC/DC converter, 3.3÷50VDC, 1.5A, SO16-W, Ch: 1, 8÷55V Min Qty: 1 L4971D013TR Part Details 893
  • 250 $2.5400
  • 100 $3.0100
  • 25 $3.3700
  • 5 $3.6300
  • 1 $3.8000
$2.5400 / $3.8000 Buy Now L4971D013TR Part Details
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NAC ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
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NexGen Digital

Part # Manufacturer Description Stock Price Price Range Buy
L4971D013TR
STMicroelectronics   L4971D013TR Part Details 13557   RFQ L4971D013TR Part Details
L4971D
STMicroelectronics   L4971D Part Details 5831   RFQ L4971D Part Details
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ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
L4971
STMicroelectronics 1.5 AMP STEP DOWN SWITCHING REGULATOR Switching Regulator, Voltage-mode, 3A, 300kHz Switching Freq-Max, BCDMOS, PDIP8 RoHS: Compliant L4971 Part Details Europe - 50   RFQ L4971 Part Details
L4971D013TR
STMicroelectronics 1.5 AMP STEP DOWN SWITCHING REGULATOR Switching Regulator, Voltage-mode, 3A, 300kHz Switching Freq-Max, BCDMOS, PDSO16 RoHS: Compliant L4971D013TR Part Details Europe - 155   RFQ L4971D013TR Part Details
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
L4971D013TR
STMicroelectronics INSTOCK L4971D013TR Part Details 1943   RFQ L4971D013TR Part Details
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DB Roberts Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy

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Avnet Silica Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971 DISTI # L4971
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube (Alt: L4971) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days L4971 Part Details Silica - 8950   Buy Now L4971 Part Details
L4971D DISTI # L4971D
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube (Alt: L4971D) RoHS: Compliant Min Qty: 49 Package Multiple: 49 Lead time: 13 Weeks, 0 Days L4971D Part Details Silica - 10290   Buy Now L4971D Part Details
L4971D013TR DISTI # L4971D013TR
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4971D013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days L4971D013TR Part Details Silica - 10000   Buy Now L4971D013TR Part Details
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Sense Electronic Company Limited  

Part # Manufacturer Description Stock Price Price Range Buy
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EBV Elektronik Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
L4971 DISTI # L4971
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 8-Pin PDIP Tube (Alt: L4971) RoHS: Compliant Min Qty: 50 Package Multiple: 50 Lead time: 17 Weeks, 0 Days L4971 Part Details EBV - 600   Buy Now L4971 Part Details
L4971D DISTI # L4971D
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W Tube (Alt: L4971D) RoHS: Compliant Min Qty: 49 Package Multiple: 49 Lead time: 13 Weeks, 0 Days L4971D Part Details EBV - 245   Buy Now L4971D Part Details
L4971D013TR DISTI # L4971D013TR
STMicroelectronics Conv DC-DC Single Step Down 8V to 55V 16-Pin SO W T/R (Alt: L4971D013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days L4971D013TR Part Details EBV - 0   Buy Now L4971D013TR Part Details

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