AP2181 DIODES [Diodes Incorporated], AP2181 Datasheet - Page 3

• Manufacturer Part Number: AP2181
• Description: 1.5A SINGLE CHANNEL CURRENT-LIMITED POWER
• Manufacturer: DIODES [Diodes Incorporated]

Pin Assignment
Pin Descriptions
AP2181/AP2191 Rev. 6
DS31563
Name
GND
OUT
FLG
Pin
NC
EN
IN
GND
EN
IN
IN
GND
OUT
FLG
MSOP-8L-EP
SOP-8L
1
2
3
4
2, 3
6, 7
1
4
5
8
1
2
3
( Top View )
( Top View )
SOP-8L
SOT25
Pin Number
SOT25
N/A
2
5
4
3
1
5
4
8
7
6
5
DFN2018-6
NC
OUT
OUT
FLG
1.5A SINGLE CHANNEL CURRENT-LIMITED POWER
EN
IN
www.diodes.com
5, 6
N/A
1
2
3
4
3 of 18
Ground
Voltage input pin (all IN pins must be tied together
externally)
Enable input, active low (AP2181) or active high
(AP2191)
Over-current and over-temperature fault report;
open-drain flag is active low when triggered
Voltage output pin (all OUT pins must be tied together
externally)
No internal connection; recommend tie to OUT pins
GND
EN
IN
IN
GND
1
2
3
4
EN
IN
MSOP-8L-EP
1
2
3
DFN2018-6
( Top View )
AP2181/AP2191
( Top View )
Descriptions
6
5
4
©
FLG
OUT
OUT
Diodes Incorporated
8
7
6
5
JUNE 2009
SWITCH
NC
OUT
OUT
FLG