Pin Description

Pin No.

Name

Function

1V

IN

*

Power supply input voltage.

2

GND

**

Power supply ground.

3

GND

**

Power supply ground.

4

GND

**

Power supply ground.

5

CE

Chip enable input. This pin is high for normal operation and low for shutdown and V

PSW

load disconnect.

6

SD

Shutdown input. This pin is low for normal operation and high for shutdown and V

PSW

load disconnect.

7V

IN

*

Power supply input voltage.

8

NC

No connection.

9

NC

No connection.

10

V

05

Regulated +5V output.

11

V

PSW

V

12

V

DBL

Output of doubled input voltage.

13

C

1

+

The positive terminal of doubling charge-pump capacitor, C1.

14

C

1

−

The negative terminal of doubling charge-pump capacitor, C1.

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