ADP160/ADP161/ADP162/ADP163
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
ADP160/
Data Sheet
5
VIN
GND
EN
1
2
3
VOUT
ADP162
TOP VIEW
(Not to Scale)
4
NC
NC = NO CONNECT
Figure 4. 5-Lead TSOT, Fixed Output Pin Configuration, ADP160/ADP162
Table 5. 5-Lead TSOT Pin Function Descriptions, ADP160/ADP162
Pin No.
Mnemonic
Description
1
2
3
VIN
GND
EN
Regulator Input Supply. Bypass VIN to GND with a 1 μF or greater capacitor.
Ground.
Enable Input. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For automatic startup,
connect EN to VIN.
4
5
NC
VOUT
No Connect. This pin is not connected internally. Connect this pin to GND or leave open.
Regulated Output Voltage. Bypass VOUT to GND with a 1 μF or greater capacitor.
ADP161/
5
VIN
GND
EN
1
2
3
VOUT
ADP163
TOP VIEW
(Not to Scale)
4
ADJ
Figure 5. 5-Lead TSOT, Adjustable Output Pin Configuration, ADP161/ADP163
Table 6. 5-Lead TSOT Pin Function Descriptions, ADP161/ADP163
Pin No.
Mnemonic
Description
1
2
3
VIN
GND
EN
Regulator Input Supply. Bypass VIN to GND with a 1 μF or greater capacitor.
Ground.
Enable Input. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For automatic startup,
connect EN to VIN.
4
5
ADJ
Output Voltage Adjust Pin. Connect the midpoint of the voltage divider between VOUT and GND to this pin to set
the output voltage.
Regulated Output Voltage. Bypass VOUT to GND with a 1 μF or greater capacitor.
VOUT
Rev. G | Page 6 of 24