AP2281-1WG-7 Diodes Zetex, AP2281-1WG-7 Datasheet - Page 2

• Manufacturer Part Number: AP2281-1WG-7
• Description: IC LOAD SWITCH CONTROLLED SOT26
• Manufacturer: Diodes Zetex
• Type: High Side Switchr

Specifications of AP2281-1WG-7

• Number Of Outputs: 1
• Rds (on): 100 mOhm
• Internal Switch(s): Yes
• Current Limit: 2.0A
• Voltage - Input: 1.5 ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-26
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Assignments
Pin Description
Options
Part Number
AP2281-1
AP2281-3
AP2281 Rev. 4
Pin Name
GND
OUT
EN
IN
GND
OUT
EN
SOT26
2, 5
4, 6
1
2
3
1
3
Pin Number
(Top View)
SOT26
Slew Rate (typ)
1ms
100us
DFN2018-6
5, 6
1, 2
4
3
6
4
5
GND
IN
IN
www.diodes.com
Voltage output pin. This is the pin to the P-channel MOSFET drain
connection. Bypass to ground through a 0.1uF capacitor.
Ground.
Enable input, active high
Voltage input pin. This is the pin to the P-channel MOSFET source.
Bypass to ground through a 1µF capacitor.
2 of 13
Single Slew Rate Programmable Load Switch
Active pull down
no
yes
EN
Description
IN
IN
( Top View )
1
2
3
DFN2018-6
Enable
Active high
Active high
6
5
4
OUT
OUT
GND
FEBRUARY 2009
©
AP2281
Diodes Incorporated