Datasheet > A6201AK3R-

A6201AK3R-

更新时间： 2022-02-26 11:11:22

品牌	Logo	应用领域
创瑞 - AITSEMI		/
页数	文件大小	规格书
9页	546K
描述
CMOS LOW DROPOUT REGULATOR (LDO)

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A6201AK3R- 数据手册

A6201A

CMOS LOW DROPOUT REGULATOR (LDO)

AiT Semiconductor Inc.

www.ait-ic.com

250mA LOW CONSUMPTION LINEAR REGULATOR

DESCRIPTION

FEATURES



Low Power Consumption: 3uA(Typ.)

Maximum Output Current: 250mA

Small Dropout Voltage

A6201A series is a group of positive voltage output,

low power consumption, low dropout voltage, three

terminal regulator. It can provide 200mA output

current when input / output voltage differential

drops to 418mV (V_OUT= 3.3V), And it also provides

foldback short-circuit protection and output current

limit function. The very low power consumption of

A6201A (I_Q=3uA) can greatly improve natural life of

batteries.

211mV@100mA (V_OUT=3.3V)

418mV@200mA (V_OUT=3.3V)



Input Voltage Range: 2.5V~16V

Output Voltage Range: 1.2V~5.0V (customized

on command in 0.1V steps)



Highly Accurate:±2%(±1% customized)

Output Current Limit: 500mA

A6201A can provide output value in the range of

1.2V~5.0V in 0.1V steps. It also can customized on

command.

Foldback Short-circuit Current: 85mA

Available in SOT-23 and SOT89-3 Packages

A6201A includes high accuracy voltage reference,

error amplifier, current limit circuit and output driver

module.

APPLICATION



Battery Powered equipment

Power Management of MP3、PDA、DSC、

Mouse、PS2 Games

A6201A has well load transient response and good

temperature characteristic, And it uses trimming

technique to guarantee output voltage accuracy

within±2%.



Reference Voltage Source Regulation after

Switching Power

TYPICAL APPLICATION

The A6201A is available in SOT-23 and SOT89-3

Packages

ORDERING INFORMATION

Package Type

Part Number

A6201AE3R-XXZ

A6201AE3VR-XXZ

A6201AK3R-XXZ

A6201AK3VR-XXZ

SOT-23

SPQ: 3,000pcs/Reel

SOT89-3

SPQ: 1,000pcs/Reel

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

capacitor (C_OUT=1uF) are recommended in all

XX: Output Voltage

Z: Pin Type

Note

V: Halogen free Package

application

circuit.

Ceramic

capacitor

R: Tape & Reel

recommended.

AiT provides all RoHS products,

REV1.0

- AUG 2018 RELEASED -

- 1 -

12 3 4 5 6 7...9

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