Datasheet > ACE1117C12XM+H

ACE1117C12XM+H

更新时间： 2022-04-08 16:44:19

品牌	Logo	应用领域
ACE		稳压器
页数	文件大小	规格书
11页	554K
描述
1A Bipolar Linear Regulator

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ACE1117C12XM+H 数据手册

ACE1117C

1A Bipolar Linear Regulator

Description

ACE1117C is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current.

ACE1117C features a very low standby current 2mA compared to 5mA of competitor.

Other than a fixed version Vout＝1.2V,1.8V,2.5V,2.85V,3.3V,5V and 12V, ACE1117C has an adjustable

version, which can provide an output voltage from 1.25 to 12V with only two external resistors.

ACE1117C 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%.Other output

voltage accuracy can be customized on command, such as ±1%.

Features

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

● Maximum output current is 1A.

● Range of operation input voltage: Max 12V

● Standby current: 2mA (typ.)

● Line regulation: 0.1% (typ.)

● Load regulation: 10Mv (typ.)

● Environment Temperature: -20℃~85℃

● Compatible with tantalum capacitor, electrolytic capacitor

Application

● Power Management for Computer Mother Board, Graphic Card

● LCD Monitor and LCD TV

● DVD Decode Board

● ADSL Modem

● Post Regulators for switching supplies

Absolute Maximum Ratings

Parameter

Symbol

VIN

Max

Unit

Input voltage

Operating Junction Temperature

Ambient Temperature

150

^OC

-40~85

SOT-223

Package Thermal Resistance

Storage temperature

^OC/W

TO-252

12.5

- 40 to 150 ^OC

Note: Exceed these limits to damage to the device. Exposure to absolute maximum rating conditions may affect device reliability.

VER 1.3

12 3 4 5 6 7...11

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