STMicroelectronics L4971

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, DIP-8
$ 1.888
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Arrow Electronics
2
L4971
2,657
1
USD
3.300
2.477
2.046
1.888
1.888
Verical
2
L4971
4,000
2K
USD
1.482
TME
2
L4971
76
1
USD
2.920
2.710
2.710
2.710
2.710
12h
Mouser
511-L4971
1,539
1
Tube
USD
3.190
2.440
2.040
1.990
1.630
Avnet
L4971
0
1
USD
2.287
2.287
2.287
2.287
2.287
18h

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics L4971.

Factory Futures

Datasheet13 pages22 years ago

HQonline

iiiC

Mouser

Inventory History

3 month trend:
+11.07%
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Supply Chain

Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 3 weeks ago)

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Descriptions

Descriptions of STMicroelectronics L4971 provided by its distributors.

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, DIP-8
Avnet Silica
Buck Switching Regulator IC Positive Adjustable 3v3 to 50V 1 Output 1500mA DIP-8
Jameco (USA)
L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8
Future Electronics
1.5 AMP STEP DOWN SWITCHING REGULATOR Switching Regulator, Voltage-mode, 3A, 300kHz Switching Freq-Max, BCDMOS, PDIP8
ComSIT Distribution GmbH
STMicroelectronics DCDC Converter, Buck Converter, 55V In, 1.5A Out, PDIP
UnikeyIC
L4971, STEP DOWN DC-DC CONVERTER, 1.5A, ADJUSTABLE, 3.3 TO 50 V, 8-PIN PDIP
RS (Formerly Allied Electronics)
DC/DC CONV, BUCK, 100KHZ, DIP-8; Topology: Buck (Step Down); Input Voltage Min: 8V; Input Voltage Max: 55V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: DIP; No. of Pins: 8Pins; Output Current: 1.5A; Output Voltage Min:
Farnell

Images

Farnell
Distrelec
reichelt
Burklin Elektronik
TME
TME
reichelt
UTSource
DKO Electronshik
TME
Augswan
Future Electronics

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

Part Number Aliases

This part may be known by these alternate part numbers:

  • L4971.