Analog Integrations AIC1723
The AIC1723 is a 3-pin low dropout linear regulator. The superior characteristics of the AIC1723 include zero base current loss, very low dropout voltage, and 2% accuracy output voltage.FEATURES
Low Dropout Voltage of 750mV at 500mA Output Current (5.0V Output Version). Guaranteed 500mA Output Current. Internal 1.5Ω P-MOSFET Draws no Base Current. Low Ground Current at 65µA. 2% Accuracy Output Voltage of 3.3V/ 3.5V/ 3.7V/ 3.8V/ 5.0V/ 5.2V. Input Voltage Range up to 12V (5.0V Output Version). Needs only 4.7µF for Stability. Current and Thermal Limiting.APPLICATIONS
Voltage Regulator for CD-ROM Drivers. 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 VIN AIC1723 VOUT VOUT + 1µF CIN GND + 10µF COUT Low Dropout Linear RegulatorDESCRIPTION
Typical ground current remains approxi