Diodes AP2280 User Manual download pdf

AP2280

Single Channel Slew Rate Controlled Load Switch

AP2280 Rev. 6 1 of 12 FEBRUARY 2009

www.diodes.com © Diodes Incorporated

• Wide input voltage range: 1.5V – 6V

• Low R

DS(ON)

: 80mΩ typical @ 5V

• Turn-on slew rate controlled

• AP2280-1: 100us turn-on rise time

• AP2280-2: 1ms turn-on rise time

• Very low turn-on quiescent current: << 1uA

• Fast load discharge pin

• Temperature range -40ºC to 85°C

• SOT25 and DFN2018-6: Available in “Green” Molding

Compound (No Br, Sb)

• Lead Free Finish/ RoHS Compliant (Note 1)

The AP2280 slew rate controlled load switch is a single P-channel

MOSFET power switch designed for high-side load-switching or

power distribution applications. The MOSFET has a typical

DS(ON)

of 80mΩ at 5V, allowing increased load current handling

capability with a low forward voltage drop. The turn-on slew rate of

the device is controlled internally to reduce turn-on inrush current.

The AP2280 load switch is designed to operate from 1.5V to 6.0V,

making it ideal for 1.8V, 2.5V, 3.3V, and 5V systems. The typical

quiescent supply current is only 0.004uA, making it ideal for

battery powered distribution system where the power

consumption is a concern.

• Smart Phones

• Personal Digital Assistant (PDA)

• Cell Phones

• GPS Navigators

• Bluetooth Headsets

• PMP/MP4

• Notebook and Pocket PC

Package

Packing

7 : Tape & Reel

Green

G : Green

AP2280 - X XX G - 7

W : SOT25

Turn- on rise time

1 : 100us

2 : 1ms

FM : DFN2018-6

Device

Package

Code

Packaging

(Note 2)

7” Tape and Reel

Quantity Part Number Suffix

AP2280-1WG-7 W SOT25 3000/Tape & Reel -7

AP2280-2WG-7 W SOT25 3000/Tape & Reel -7

AP2280-1FMG-7 FM DFN2018-6 3000/Tape & Reel -7

AP2280-2FMG-7 FM DFN2018-6 3000/Tape & Reel -7

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html

2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

Features

Description

Applications

Ordering Information

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