Datasheet > AP2281-3WG

AP2281-3WG

更新时间： 2024-11-07 01:09:43

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
13页	284K
描述
Single Slew Rate Controlled Load Switch

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AP2281-3WG 数据手册

AP2281

Single Slew Rate Controlled Load Switch

Description

Features

The AP2281 slew rate controlled load switch is a single P-channel

MOSFET power switch designed for high-side load-switching

applications. The MOSFET has a typical R_DS(ON)of 80mΩ at 5V,

allowing increased load current handling capacity with a low

forward voltage drop. The turn-on slew rate of the device is

controlled internally.

•

Wide input voltage range: 1.5V – 6V

Low R_DS(ON): 80mΩ typical @ 5V

Turn-on slew rate controlled

AP2281-1: 1ms turn-on rise time

AP2281-3: 100us turn-on rise time with internal discharge

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

Fast load discharge option

Temperature range -40ºC to 85°C

SOT26 and DFN2018-6: Available in “Green” Molding

Compound (No Br, Sb)

The AP2281 load switch is designed to operate from 1.5V to 6V,

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

quiescent supply current is only 0.01uA.

•

Lead Free Finish/ RoHS Compliant (Note 1)

Applications

•

Smart Phones

PDA

Cell Phones

GPS Navigators

PMP/MP4

Notebook and Pocket PC

Ordering Information

AP2281 - X XX G - 7

Package

Turn-on rise time

Green

Packing

1 :1ms

3 : 100us

W : SOT26

FM : DFN2018-6

G : Green

7 : Tape& Reel

7” Tape and Reel

Package

Packaging

(Note 2)

Device

Code

Quantity

Part Number Suffix

AP2281-1WG-7

AP2281-3WG-7

AP2281-1FMG-7

AP2281-3FMG-7

SOT26

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

AP2281 Rev. 4

1 of 13

FEBRUARY 2009

www.diodes.com

12 3 4 5 6 7...13

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