Data Sheet
500mA LOW NOISE LDO REGULATOR
Pin Configuration
AP2213
D Package
(TO-252-2 (1))
M Package
(SOIC-8)
3
2
1
V
OUT
GND
EN
V
IN
V
OUT
1
2
3
4
8
7
6
5
GND
GND
GND
GND
V
IN
BYP
Figure 2. Pin Configuration of AP2213 (Top View)
Pin Description
Pin Number
Pin Name
TO-252-2 (1)
3
2
1
SOIC-8
3
5, 6, 7, 8
2
1
4
V
OUT
GND
V
IN
EN
BYP
Regulated output voltage
Ground
Input Voltage
Enable input: CMOS or TTL compatible input. Logic high=enable,
logic low=shutdown
Bypass capacitor for low noise operation
Function
Mar. 2007 Rev. 1. 2
2
BCD Semiconductor Manufacturing Limited