Pin configuration

ST619LB

4/16

2

Pin configuration

Figure 2.

Pin connections (top view)

Table 2.

Pin description

Pin n°

Symbol

Name and function

1

C1+

Positive terminal for the first charge pump capacitor

2

IN

Input supply voltage

3

OUT

4

C2+

Positive terminal for the second charge pump capacitor

5

C2-

Negative terminal for the second charge pump capacitor

6

GND

Ground

7

SHDN

Active high C-MOS logic level shutdown input. SHDN is connected to GND for normal

operation.

8

C1-

Negative terminal for the first charge pump capacitor