Data sheet, Pin configuration, Pin descriptions – Diodes AP2111 User Manual
Page 2: Pin number pin name function, M package, Mp package, H/ha package, K package
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Data Sheet
600mA CMOS LDO REGULATOR WITH ENABLE AP2111
Dec. 2012 Rev. 1. 7 BCD Semiconductor Manufacturing Limited
2
Pin Configuration
Figure 2. Pin Configuration of AP2111 (Top View)
Pin Descriptions
Pin Number
Pin Name
Function
SOIC-8/PSOP-8 SOT-223(H) SOT-223(HA)
SOT-23-5
4 3
2
3
VIN
Input
voltage
2 2
3
4
VOUT
Output
voltage
8
1
EN
Chip enable, H – normal work, L –
shutdown output
1, 3, 5, 6, 7
1
1
2
GND
Ground
5 ADJ/NC
Adjust output for ADJ version/No
connected for fixed version
M Package
(SOIC-8)
MP Package
(PSOP-8)
H/HA Package
(SOT-223)
K Package
(SOT-23-5)
VIN
A
DJ/NC
EN
GND
VOUT
1
2
3
4
5
1
2
3
4
8
7
6
5
GND
VOUT
GND
VIN
EN
GND
GND
GND
1
2
3
4
8
7
6
5
GND
VOUT
GND
VIN
EN
GND
GND
GND
VIN
VOUT
GND
1
2
3
VOUT
VIN
GND
1
2
3
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