Owner manual

300mA RF ULDO REGULATOR AP2210
Data Sheet
2
Jan. 2012 Rev. 1. 6 BCD Semiconductor Manufacturing Limited
Figure 2. Pin Configuration of AP2210 (Top View)
(SOT-23-5)
Pin Description
Pin Number
Pin Name
Function
SOT-23-3 SOT-23-5
1 2 GND Ground
2 5 VOUT Regulated output voltage
3 1 VIN Input voltage
3 EN Enable input: CMOS or TTL compatible input. Logic high=enable, logic
low=shutdown
4 BYP/ADJ Bypass capacitor for low noise operation/Adjustable Output
K Package
Pin Configuration
BYP/ADJ
GND
EN
VOUT
VIN
(SOT-23-3)
GND VOUT
VIN
N Package
3
21
1
2
34
5