STMicroelectronics ST1S09IPUR

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 2.7V-6Vin, 800mV-5Vout, 2Aout, DFN-6
$ 1.015
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
ST1S09IPUR
15,000
3K
USD
0.735
9h
Newark
3
ST1S09IPUR
730
5
Cut Tape
USD
1.350
1.180
1.060
1.060
Verical
2
ST1S09IPUR
12,000
3K
USD
0.764
Arrow Electronics
ST1S09IPUR
12,000
3K
USD
0.764
Rochester Electronics
ST1S09IPUR
3,000
USD
1.340
1.110
0.992
7h

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics ST1S09IPUR.

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Datasheet18 pages21 years ago

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Inventory History

3 month trend:
+10.62%
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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsST1S09IPUR
STMicroelectronicsST1S09PUR
Price @ 1000
$ 1.015
$ 1.13
Stock
1,252,182
1,501,319
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
1.5 MHz
1.8 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: 9 months ago)

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Descriptions

Descriptions of STMicroelectronics ST1S09IPUR provided by its distributors.

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 2.7V-6Vin, 800mV-5Vout, 2Aout, DFN-6
Avnet Silica
Synchronous rectification with inhibit, 2 A, 1.5 MHz adjustable, step-down switching regulator
STMicroelectronics
ST1S09 Series 2 A 1.5 MHz PWM Step Down Switching Regulator - DFN-6
Future Electronics
Switching Regulator, Current-mode, 3.5A, 1800kHz Switching Freq-Max, PDSO6
ComSIT Distribution GmbH
Buck Yes 1.5MHz Adjustable 1 5.22V 800mV 6V 2.7V DFN SMD mount，glue mount 3mm*3mm*950μm
UnikeyIC
Conv DC-DC 2.7V to 6V Synchronous Step Down Single-Out 2A 6-Pin DFN T/R
Verical
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, DFN-6; Topology: Buck (Step Down); Input Voltage Min: 2.7V; Input Voltage Max: 6V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: DFN; No. of Pins: 6Pins; Output Current: 2A; Output Voltage Min: 8
Farnell

Images

Farnell
TME
element14 APAC
LZChips
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