Block Diagram

20034902

Pin Description

5 pin micro SMD and LLP - 6

Pin No.

Symbol

Name and Function

micro

SMD

LLP

A1

3

V

EN

Enable Input; Disables the Regulator when

≤ 0.4V.

Enables the regulator when

≥ 0.9V

B2

2

GND

Common Ground

C1

6

V

OUT

Voltage output. Connect this output to the load circuit.

C3

1

V

IN

Voltage Supply Input

A3

4

C

BYPASS

Bypass Capacitor connection.

Connect a 0.01 µF capacitor for noise reduction.

5

N/C

No internal connection. There should not be any board connection to this pin.

Pad

GND

Ground connection.

Connect to ground plane for best thermal conduction.

Connection Diagrams

micro SMD, 5 Bump Package

20034903

Top View

See NS Package Number TLA05

www.national.com

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