RT9073

2

DS9073-02 March 2015

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is a registered trademark of Richtek Technology Corporation.

Functional Pin Description

Pin No.

Pin Name

Pin Function

SOT-23-5

SC-70-5

1

1

VIN

Supply Voltage Input.

2

2

GND

Ground.

3

3

EN

Enable Control Input.

4

4

SNS

Output Voltage Sense.

NC

No Internal Connection. (RT9073N only)

5

5

VOUT

Output of the Regulator.

Pin Configurations

(TOP VIEW)

SC-70-5

SOT-23-5

VIN GND EN

VOUT

SNS/NC

4

23

5

VIN GND EN

VOUT SNS/NC

4

3

5

2