Block Diagram

LP3986

20003402

Pin Description

Name

*micro SMD

Function

V

OUT2

A1

Output Voltage of the second LDO

EN

2

B1

Enable input for the second LDO

BYPASS

C1

Bypass capacitor for the bandgap

GND

C2

Common ground

GND

C3

Common ground

EN

1

B3

Enable input for the first LDO

V

OUT1

A3

Output Voltage of the first LDO

V

IN

A2

Common input for both LDOs

* Note: The pin numbering scheme for the micro SMD package was revised in April 2002 to conform to JEDEC standard. Only the pin

numbers were revised. No changes to the physical location of the inputs/outputs were made. For reference purposes, the obsolete

as pin 8.

Connection Diagram

20003404

Top View

8 Bump micro SMD Package

See NS Package Number BLA08

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2