STMicroelectronics PM8903

IC REG BUCK ADJ 3A 16VFQFPN / Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-VFQFN Exposed Pad
Obsolete
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Microchip USA
PM8903
132
3K
Tube
USD
0.893
3d
Hi-Tech Circuit Group Ltd.
PM8903
797
USD
5.000
4.900
4.750
4d
Component Stockers USA
PM8903
228
USD
99.990
99.990
99.990
99.990
99.990
>1wk
Win Source
WS-PM8903
2,270
20
USD
2.589
2.243
2.243
4h
Worldway Electronics
PM8903
8,906
7
Tube
USD
0.971
0.953
0.916
0.898
1d

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics PM8903.

IHS

Datasheet34 pages21 years ago

SHENGYU ELECTRONICS

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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsPM8903
STMicroelectronicsPM8903TR
Price @ 1000
$ 1.18
Stock
260,089
374,030
Authorized Distributors
0
2
Case/Package
-
-
Number of Pins
-
16
Number of Outputs
1
1
Max Output Current
3 A
3 A
Switching Frequency
1.1 MHz
1.1 MHz
Min Input Voltage
2.8 V
2.8 V
Max Input Voltage
6 V
6 V
Min Output Voltage
-
600 mV
Max Output Voltage
-
6 V
Efficiency
-
-
Synchronous Rectifier
Yes
Yes

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2012-02-01
Lifecycle StatusObsolete (Last Updated: 9 months ago)
LTB Date2014-01-09
LTD Date2014-07-09

Descriptions

Descriptions of STMicroelectronics PM8903 provided by its distributors.

IC REG BUCK ADJ 3A 16VFQFPN / Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 16-VFQFN Exposed Pad
Win Source
PM8903 Tube Obsolete Step-Down DC to DC switching regulator 3.3V 3mm 3A 1.1MHz
Fly-Wing Technology
3 A step-down monolithic switching regulator
STMicroelectronics
Switching Regulator, Voltage-mode, 3A, 1100kHz Switching Freq-Max
IHS
IC REG BUCK ADJ 3A SYNC 16VFQFPN
DigiKey

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