Datasheet > AIC1723A-18XU

AIC1723A-18XU

更新时间： 2024-11-09 05:06:43

品牌	Logo	应用领域
沛亨 - AIC		稳压器
页数	文件大小	规格书
9页	457K
描述
500mA Low Dropout Linear Regulator

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AIC1723A-18XU 数据手册

AIC1723A

500mA Low Dropout Linear Regulator

ꢀFEATURES

ꢀDESCRIPTION

The AIC1723A is a 3-pin low dropout linear

regulator. The superior characteristics of the

AIC1723A include zero base current loss,

very low dropout voltage, and 2% accuracy

output voltage. Typical ground current

remains approximately 65 µ A, for loading

ranging from zero to maximum. Dropout

voltage turns substantially low when output

current is 500mA. Built-in output current

limiting and thermal limiting provide maximal

protection to the AIC1723A against fault

conditions.

ꢁ Low Dropout Voltage of 650mV at 500mA

Output Current (3V Output Version).

ꢁ Guaranteed 500mA Output Current.

ꢁ Maximum Input Voltage is 8V

ꢁ Low Ground Current at 65µA.

ꢁ 2% Accuracy Output Voltage of 1.8V/ 2.0V

/2.5V /2.7V/ 3.0V/ 3.3V/ 3.5V/ 3.7V/ 3.8V/ 5.0V/

5.2V.

ꢁ Only needs 4.7µF Output Capacitor for Stability.

ꢁ Current and Thermal Limiting.

ꢀAPPLICATIONS

ꢁ CD-ROM Drivers.

The AIC1723A is available with popular SOT-

23, SOT-223, SOT-89 and TO-252 packages.

ꢁ LAN Cards.

ꢁ Microprocessor.

ꢁ RAM Module.

ꢁ Wireless Communication Systems.

ꢁ Battery Powered Systems.

TYPICAL APPLICATION CIRCUIT

ꢀ

V_OUT

V_IN

AIC1723A

V^OUT

GND

4.7 F

OUT

1 F

Low Dropout Linear Regulator

(C_INand C_OUTare electrolytic capacitor)

Analog Integrations Corporation

Si-Soft Research Center

3A1, No.1, Li-Hsin Rd. I , Science Park , Hsinchu 300, Taiwan , R.O.C.

DS-1723AP-02 082304

TEL: 886-3-5772500

FAX: 886-3-5772510

www.analog.com.tw

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