AP2281

SINGLE SLEW RATE CONTROLLED LOAD SWITCH

AP2281 Rev. 1

2 of 9

JANUARY 2008

www.diodes.com

SOT26

OUT

GND

EN

IN

IN

(Top View)

6

4

3

2

1

GND

5

Pin

Name

Pin

Number

Description

OUT

1

Voltage output pin. This is the pin to the P-channel MOSFET drain connection.

Bypass to ground through a 0.1uF capacitor.

GND

2, 5

Ground.

EN

3

Enable input, active high

IN

4, 6

Voltage input pin. This is the pin to the P-channel MOSFET source. Bypass to

ground through a 1µF capacitor.

Options

Part Number

Slew Rate (typ)

Active pull down

Enable

AP2281-1

1ms

no

Active high

AP2281-3

100us

yes

Active high

Pin Assignments

Pin Description