Pin configuration
2
Pin configuration
Figure 2. Pin connections (top view)
ST619LB
Table 2.
Pin n°
1
2
3
4
5
6
7
8
Pin description
Symbol
Name and function
C1+ Positive terminal for the first charge pump capacitor
IN
Input supply voltage
OUT
C2+
5V output voltage. VO=0V when in shutdown mode.
Positive terminal for the second charge pump capacitor
C2-
Negative terminal for the second charge pump capacitor
GND Ground
SHDN
Active high C-MOS logic level shutdown input. SHDN is connected to GND for normal
operation.
C1-
Negative terminal for the first charge pump capacitor
4/16