Datasheet > AIC1740-27CE

AIC1740-27CE

更新时间： 2024-11-07 22:56:27

品牌	Logo	应用领域
沛亨 - AIC		稳压器
页数	文件大小	规格书
7页	119K
描述
Low Output Voltage, 500mA Low Dropout Linear Regulator

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AIC1740-27CE 数据手册

AIC1740

Low Output Voltage, 500mA Low Dropout

Linear Regulator

n FEATURES

n DESCRIPTION

Low Dropout Voltage of 900mV at 500mA

Output Current (3.0V Output Version).

The AIC1740 is a 3-pin low dropout linear

regulator. The superior characteristics of the

AIC1740 include zero base current loss, very

low dropout voltage, and 2% accuracy output

voltage. Typical ground current remains

approximately

Guaranteed 500mA Output Current.

Internal 1.5W P-MOSFET Draws no Base

Current.

Low Ground Current at 65mA.

2% Accuracy Output Voltage of 1.8V/ 2.0V/

2.5V/ 2.7V/ 3.0V.

Input Voltage Range up to 12V.

Needs only 4.7mF for Stability.

Current and Thermal Limiting.

65mA, from no load to maximum loading

conditions. Dropout voltage is exceptionally low.

Output current limiting and thermal limiting are

built in to provide maximal protection to the

AIC1740 against fault conditions.

n APPLICATIONS

Voltage Regulator for CD-ROM Drivers.

The AIC1740 comes in the popular SOT-223,

TO-251 and TO-252 packages.

Voltage Regulator for LAN Cards.

Voltage Regulator for Monitor Microprocessor.

Voltage Regulator for RAM Module.

Wireless Communication Systems.

Battery Powered Systems.

TYPICAL APPLICATION CIRCUIT

VIN

VOUT

AIC1740

VIN

VOUT

GND

COUT

10 F

CIN

1 F

Low Dropout Linear Regulator

Analog Integrations Corporation 4F, 9, Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC

DS-1740-00 Aug 2, 00 TEL: 886-3-5772500 FAX: 886-3-5772510

www.analog.com.tw

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