Datasheet > ACE1851WM+

ACE1851WM+

更新时间： 2022-05-13 12:00:00

品牌	Logo	应用领域
ACE		稳压器
页数	文件大小	规格书
11页	286K
描述
3A Low Dropout Linear Regulator

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ACE1851WM+ 数据手册

ACE1085

3A Low Dropout Linear Regulator

Technology

Description

ACE1085 is a series of low dropout three terminal regulators with a dropout of 1.3V at 3A load current.

Other than a fixed version (Vout＝1.8V,2.5V,3.3V,5.0V）, ACE1085 has an adjustable version, The

adjustable version can set the output voltage with two external resistors.

ACE1085 offers thermal shut down and current limit functions, to assure the stability of chip and power

system. And it uses trimming technique to guarantee output voltage accuracy within ±2％.

The ACE1085 series is available in standard packages of TO-263-2L, TO-263-3L, TO-220 and TO-252.

Features

● Other than a fixed version and an adjustable version, output value can be customized on command.

● Maximum output current is 3A

● Output voltage accuracy is within ±2％（±1％ Customized）

● Range of operation input voltage: Max 18V

● Line regulation: 0.2％ (Typical)

● Load regulation: 0.2％ (Typical)

● Environment Temperature: -50℃~140℃

Application

● Power Management for Computer Mother Board, Graphic Card

● Battery Charger

● Post Regulators for Switching Supplies

● Microprocessor Supply

Absolute Maximum Ratings

Parameter

Symbol

Max

Unit

Input voltage

VIN

T_A

Junction temperature

Environment Temperature

Storage temperature

150

140

- 65 to 150 C

^OC

Packaging Type

TO-220

TO-263-3L

TO-263-2L

TO-252

VER 1.2

12 3 4 5 6 7...11

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