Micrel, Inc.

MIC5268

September 2006

2

M9999-091506

Pin Configuration

MIC5268-x.x-BM5/YM5

5-Pin SOT-23 (M5)

Pin Description

Pin Number

Pin Name

Pin Function

1

IN

Supply Input

2

GND

Ground

3

EN

Enable/Shutdown (Input): CMOS compatible input. Logic high = enable;

logic low = shutdown. Do not leave open.

4

PG

Power Good Output

5

OUT

Regulator Output