Datasheet > WL2815D18-4/TR

WL2815D18-4/TR

更新时间： 2024-11-03 02:49:19

品牌	Logo	应用领域
韦尔 - WILLSEMI		/
页数	文件大小	规格书
9页	889K
描述
Low power consumption, CMOS LDO

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数据手册

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WL2815D18-4/TR 数据手册

WL2815

Low power consumption, CMOS LDO

Http://www.sh-willsemi.com

Descriptions

The WL2815 series are low dropout linear regulators

and optimized to provide a high performance solution

for battery power system to deliver low quiescent

current. The devices offer a new level of cost effective

performance in cellular phones, laptop and notebook

computers, and other portable devices.

DFN1X1-4L

The WL2815 series are designed to make use of low

cost ceramic capacitors which ensure the stability of

the output current, and enhance the efficiency in order

to prolong the battery life of those portable devices.

The WL2815 regulators are available in DFN1x1-4L

packages. Standard products are Pb-free and Halogen

free products.

Features

Pin Configuration (Top View)



Quiescent current

Input voltage

: 1.5μA Typ.

: 2.1V ~ 5.5V

Output voltage

: 1.1V ~ 3.3V

Output current

: 300mA @ V_OUT=3.3V

: 200mA @ V_OUT=2.0V

: 150mA @ V_OUT=1.5V

: 100mV @ 100mA

: 1uF or more

Output current

Dropout voltage

Recommend capacitor

Operating Temperature

Output short protection

A: Device Code

* : Voltage Code

Y : Year Code

: -40 ~ +85 °C

W: Week Code

For detail marking information, please see page 9.

Applications

Marking



MP3/MP4 Players

For detail order information, please see page 9.

Cell phones

Bluetooth earphone

Wireless mouse

Order Information

Others electronics devices

Will Semiconductor Ltd.

Nov, 2018 – Rev 1.8

12 3 4 5 6 7...9

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