ZXRE160

Document number: DS35688 Rev. 2 - 2

2 of 15

www.diodes.com

June 2012

© Diodes Incorporated

ZXRE160

A Product Line of

Diodes Incorporated

Typical Applications Circuit

Pin Descriptions

Pin Name

Package Name

Pin Number

Function

SC70/ SOT353,

TSOT25

X2-DFN1520-6

PGND

1

1

Power Ground: Ground return for emitter of output transistor: Connect PGND and

GND together.

—

—

2

No connection

OUT

5

3

Output: Connect a capacitor close to device between OUT and GND for closed loop

stability. See the Applications Information section.

FB

4

4

Feedback Input. Threshold voltage 600mV nominal.

GND

2

5

Analog Ground: Ground return for reference and amplifier: Connect GND and PGND

together.

IN

3

6

Supply Input: Connect a 0.1

μF ceramic capacitor close to the device from IN to GND.

—

—

Flag

Floating or connect to GND