Datasheet

ADP150 Data Sheet
Rev. B | Page 6 of 20
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
NC = NO CONNECT
TOP VIEW
(Not to Scale)
ADP150
1
2
3
5
4
VIN
GND
EN
VOUT
NC
0
8343-003
Figure 3. 5-Lead TSOT Pin Configuration
12
A
B
TOP VIEW
(Not to Scale)
VIN VOUT
EN GND
08343-004
Figure 4. 4-Ball WLCSP Pin Configuration
Table 5. 5-Lead TSOT Pin Function Descriptions
Pin No. Mnemonic Description
1 VIN
Regulator Input Supply. Bypass VIN to
GND with a 1 μF or greater capacitor.
2 GND Ground.
3 EN
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 NC No Connect. Not connected internally.
5 VOUT
Regulated Output Voltage. Bypass VOUT
to GND with a 1 μF or greater capacitor.
Table 6. 4-Ball WLCSP Pin Function Descriptions
Pin No. Mnemonic Description
A1 VIN
Regulator Input Supply. Bypass VIN to
GND with a 1 μF or greater capacitor.
A2 VOUT
Regulated Output Voltage. Bypass VOUT
to GND with a 1 μF or greater capacitor.
B1 EN
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.
B2 GND Ground.