GND

OUT

EN

IN

3

4

2

1

OUT

GND

IN

EN

1

2

4

3

3

TLV717P

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SBVS176B – OCTOBER 2011 – REVISED APRIL 2016

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5 Pin Configuration and Functions

DQN Package

4-Pin X2SON

Top View

DQN Package

4-Pin X2SON

Bottom View

Pin Functions

PIN

I/O

DESCRIPTION

NAME

NO.

EN

3

I

Enable pin. Driving EN over 1.2 V turns on the regulator. Driving EN below 0.4 V puts the regulator

into shutdown mode.

GND

2

—

Ground pin

IN

4

I

Input pin. A small capacitor is recommended from this pin to ground to assure stability. See the

Input and Output Capacitor Requirements section in the Application and Implementation for more

details.

OUT

1

O

Regulated output voltage pin. A small 1-

μF ceramic capacitor is recommended from this pin to

ground to assure stability. See the Input and Output Capacitor Requirements section in the

Application and Implementation for more details.

Thermal

pad

—

—

Connect to GND for improved thermal performance.