Datasheet > A6250A

A6250A

更新时间： 2024-11-06 00:55:23

品牌	Logo	应用领域
创瑞 - AITSEMI		/
页数	文件大小	规格书
10页	526K
描述
LOW DROPOUT VOLTAGE REGULATOR

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中文翻译

获取价格

数据手册

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A6250A 数据手册

A6250A

LOW DROPOUT VOLTAGE REGULATOR

AiT Semiconductor Inc.

www.ait-ic.com

250mA LOW CONSUMPTION LINEAR REGULATOR

DESCRIPTION

FEATURES

A6250A series is a group of positive voltage output,

low power consumption, low dropout voltage, three

terminal regulator. It can provide 250mA output

current when input / output voltage differential drops

to 430mV (V_OUT=2.8V). The very low power

consumption of A6250A (I_Q=1.0uA) can greatly

improve natural life of batteries.



Low Power Consumption:1.0uA(Typ.）

Maximum Output Current: 250mA

Small Dropout Voltage

210mV@100mA (V_OUT=2.8V)

430mV@250mA (V_OUT=2.8V)



Input Voltage Range:1.5V~8V

Output Voltage Range:1.1V~5.5V

(customized on command in 0.1V steps)

Highly Accurate:±2%(±1% customized)

Output Current Limit

A6250A can provide output value in the range of

1.1V~5.5V in 0.1V steps. It also can be customized

on command.



A6250A includes high accuracy voltage reference,

error amplifier, current limit circuit and output driver

module.

Available in SOT-23 and SOT89-3 Packages

APPLICATION

A6250A has well load transient response and good

temperature characteristic, and it uses trimming

technique to guarantee output voltage accuracy

within±2%.



Battery Powered equipment

Power Management of MP3、PDA、DSC、

Mouse、PS2 Games



Reference Voltage Source Regulation after

Switching Power

The A6250A is available in SOT-23 and SOT89-3

packages.

TYPICAL APPLICATION

ORDERING INFORMATION

Package Type

SOT-23

Part Number

A6250AE3R-XX

A6250AE3VR-XX

A6250AK3R-XX

A6250AK3VR-XX

SOT89-3

XX: Output Voltage

30=3.0V; 33 = 3.3V

V: Halogen free Package

Note

R: Tape & Reel

AiT provides all RoHS products

Suffix “ V “ means Halogen free Package

NOTE: Input capacitor (C_IN=1uF) and Output capacitor (C_OUT=1uF)

are recommended in all application circuit. Ceramic capacitor is

recommended.

REV2.3

- SEP 2010 RELEASED, MAR 2016 UPDATED -

- 1 -

12 3 4 5 6 7...10

中文翻译

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与A6250A相关器件

型号	品牌	获取价格	描述	数据表
A6250AE3R-30	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250AE3R-33	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250AE3VR-30	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250AE3VR-33	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250AK3R-30	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250AK3R-33	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250AK3VR-30	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250AK3VR-33	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250C	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR
A6250CE3R-30	AITSEMI	获取价格	LOW DROPOUT VOLTAGE REGULATOR