Thermal

Pad

1

IN

2

GND

3

EN

4

NC

5

OUT

Not to scale

3

TLV743P

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SBVS310 – JULY 2017

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5 Pin Configuration and Functions

DBV Package

5-Pin SOT-23

Top View

NC- no internal connection

Pin Functions

PIN

I/O

DESCRIPTION

NAME

NO.

EN

3

I

Enable pin. Drive EN greater than 0.9 V to turn on the regulator.

Drive EN less than 0.35 V to put the LDO into shutdown mode.

GND

2

—

Ground pin

IN

1

I

Input pin. A small capacitor is recommended from this pin to ground.

See Input and Output Capacitor Selection for more details.

NC

4

—

No internal connection

OUT

5

O

Regulated output voltage pin. For best transient response, use a small 1-μF ceramic

capacitor from this pin to ground.

See Input and Output Capacitor Selection for more details.

Thermal pad

—

—

The thermal pad is electrically connected to the GND node.

Connect to the GND plane for improved thermal performance.