ST1S09 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST1S09

2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification

STMicroelectronics 

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Package mechanical data

Tape & Reel QFNxx/DFNxx (3x3) Mechanical Data

Dim.

A

C

D

N

T

Ao

Bo

Ko

Po

P

Min.

12.8

20.2

60

mm.

Typ.

3.3

3.3

1.1

4

8

Max.

330

13.2

18.4

Min.

0.504

0.795

2.362

inch.

Typ.

0.130

0.130

0.043

0.157

0.315

ST1S09

Max.

12.992

0.519

0.724

16/18

Doc ID 13632 Rev 4

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