STMicroelectronics ST1S09PUR

Synchronous rectification with inhibit, 2 A, 1.5 MHz adjustable, step-down switching regulator
$ 1.13
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
NewarkST1S09PUR2,9501Cut Tape
Arrow Electronics
2
ST1S09PUR1,3241
Verical
2
ST1S09PUR33,0003K
Rochester ElectronicsST1S09PUR24,780
8h
DigiKey
2
497-6312-1-ND721Cut Tape

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics ST1S09PUR.

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Datasheet18 pages20 years ago

HQonline

Future Electronics

Inventory History

3 month trend:
-1.77%
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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsST1S09PUR
STMicroelectronicsST1S09IPUR
Price @ 1000
$ 1.13
$ 0.912
Stock
1,530,918
1,322,297
Authorized Distributors
6
6
Case/Package
DFN
DFN
Number of Pins
6
6
Number of Outputs
1
1
Max Output Current
3.5 A
3.5 A
Switching Frequency
1.8 MHz
1.5 MHz
Min Input Voltage
2.7 V
2.7 V
Max Input Voltage
6 V
6 V
Min Output Voltage
800 mV
800 mV
Max Output Voltage
5 V
5 V
Efficiency
90 %
90 %
Synchronous Rectifier
Yes
Yes

Supply Chain

Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2007-07-05
Lifecycle StatusProduction (Last Updated: 6 months ago)

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Descriptions

Descriptions of STMicroelectronics ST1S09PUR provided by its distributors.

Synchronous rectification with inhibit, 2 A, 1.5 MHz adjustable, step-down switching regulator
STMicroelectronics
Switching Regulator, Current-mode, 3.5A, 1800kHz Switching Freq-Max, PDSO6
Semicontronic
DC/DC Switching Regulator, Adjustable, Synchronous Buck (Step Down), Single Output, 5 V to 800 mV, 2 A, 1.5 MHz, 6 Pins, DFN-EP
Avnet
ST1S09 Tape & Reel (TR) Matte Tin (Sn) - annealed ACTIVE (Last Updated: 7months ago) DC to DC switching regulator 5V 3mm 2A 1.5MHz
Fly-Wing Technology
DC/DC CONV, BUCK, 1.5MHZ, 125DEG C; Topology: Buck (Step Down); Input Voltage Min: 4.5V; Input Voltage Max: 5.5V; No. of Outputs: 1Outputs; No. of Pins: 6Pins; Output Current: 2A; Output Voltage Min: 800mV; Output Voltage Max: 5
Farnell

Images

Newark
Lanka Micro
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