Datasheet > WL2801E13-5/TR

WL2801E13-5/TR

更新时间： 2024-01-11 14:03:22

品牌	Logo	应用领域
韦尔 - WILLSEMI		/
页数	文件大小	规格书
10页	813K
描述
Low noise, High PSRR, High speed, CMOS LDO

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WL2801E13-5/TR 数据手册

WL2801E

Low noise, High PSRR, High speed, CMOS LDO

Http://www.willsemi.com

Descriptions

The WL2801E series is a high accuracy, low noise,

high speed, low dropout CMOS Linear regulator with

high ripple rejection. The devices offer a new level of

cost effective performance in cellular phones, laptop

and notebook computers, and other portable devices.

The current limiter's fold-back circuit also operates

as a short circuit protection and an output current

limiter at the output pin.

SOT-23-5L

The WL2801E regulators are available in standard

SOT-23-5L packages. Standard products are Pb-free

and Halogen-free.

Features



Input voltage

Output range

Output current

: 2.7V~5.5V

: 1.2V~3.3V

: 200mA (@Vout<2V)( Typ.)

300mA (@Vout>2V)( Typ.)

: 75dB @ 217Hz

Pin Configuration (Top View)

PSRR

Dropout voltage : 170mV @ I_OUT=200mA

Quiescent current : 70μA Typ.

Shut-down current : < 0.1μA

Recommend capacitor : 1uF

****

Applications



MP3/MP4 Players

For detail marking information, please see page 10.

Cellphones, radiophone, digital cameras

Bluetooth, wireless handsets

Marking

Others portable electronics device

Order Information

For detail order information, please see page 10.

Will Semiconductor Ltd.

Feb, 2019 – Rev.3.5

12 3 4 5 6 7...10

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