AP2181WG-7 Diodes Inc, AP2181WG-7 Datasheet - Page 3

• Manufacturer Part Number: AP2181WG-7
• Description: IC PWR SW USB 1CH 1.0A HI SOT25
• Manufacturer: Diodes Inc
• Type: USB Switchr

Specifications of AP2181WG-7

• Number Of Outputs: 1
• Rds (on): 160 mOhm
• Internal Switch(s): Yes
• Current Limit: 2.1A
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AP2181WG-7DITR

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