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AIC1722 - 300mA Low Dropout Linear Regulator

Datasheet Summary

Description

The AIC1722 is a 3-pin low dropout linear regulator.

The superior characteristics of the AIC1722 include zero base current loss, very low dropout voltage, and 2% accuracy output voltage.

Typical ground current remains approximately 55µA, from no load to maximum loading conditions.

Features

  • Low Dropout Voltage of 130mV at 100mA Output Current (5.2V Output Version). Guaranteed 300mA Output Current. Internal 1.3Ω P-MOSFET Draws no Base Current. Low Ground Current at 55µA. 2% Accuracy Output Voltage of 3.3V/ 3.5V/ 3.7V/ 3.8V/ 5.0V/ 5.2V. Input Voltage Range up to 12V. Needs only 1µF for Stability. Current and Thermal Limiting.

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Datasheet Details

Part number AIC1722
Manufacturer Analog Integrations
File Size 200.17 KB
Description 300mA Low Dropout Linear Regulator
Datasheet download datasheet AIC1722 Datasheet
Additional preview pages of the AIC1722 datasheet.

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Full PDF Text Transcription

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AIC1722 300mA Low Dropout Linear Regulator FEATURES Low Dropout Voltage of 130mV at 100mA Output Current (5.2V Output Version). Guaranteed 300mA Output Current. Internal 1.3Ω P-MOSFET Draws no Base Current. Low Ground Current at 55µA. 2% Accuracy Output Voltage of 3.3V/ 3.5V/ 3.7V/ 3.8V/ 5.0V/ 5.2V. Input Voltage Range up to 12V. Needs only 1µF for Stability. Current and Thermal Limiting. APPLICATIONS Voltage Regulator for CD-ROM Drivers. Voltage Regulator for LAN Cards. Voltage Regulator for Microprocessor. Wireless Communication Systems. Battery Powered Systems. TYPICAL APPLICATION CIRCUIT VIN VIN AIC1722 VOUT VOUT + 1µF CIN GND + 10µF COUT Low Dropout Linear Regulator DESCRIPTION The AIC1722 is a 3-pin low dropout linear regulator.
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