Datasheet > AP2281

AP2281

更新时间： 2024-11-06 04:06:23

品牌	Logo	应用领域
美台 - DIODES		开关
页数	文件大小	规格书
9页	243K
描述
SINGLE SLEW RATE CONTROLLED LOAD SWITCH

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AP2281 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: 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

X X X

AP2281

Package

Turn-on rise time

Lead Free

G : Green

Packing

1 :1ms

3 : 100us

W : SOT26

- 7 : Tape& Reel

Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.

Packaging

(Note 2)

SOT26

7” Tape and Reel

Device

Package Code

Quantity

Part Number Suffix

AP2281-1W

AP2281-3W

3000/Tape & Reel

-7

SOT26

Note: 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. 1

1 of 9

JANUARY 2008

www.diodes.com

12 3 4 5 6 7...9

中文翻译

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