AIC1732

AIC1732 300mA Low Dropout Linear Regulator n FEATURES l l l n DESCRIPTION The AIC1732 is a 3-pin low dropout linear regulator. The superior characteristics of the AIC1732 include zero base current loss, very low dropout voltage, and 2% accuracy output voltage. Typical ground current no remains load to approximately 55µA, from l l l l l 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 55 µA. 2% Accuracy Output Voltage of 3.3V/ 3.4V/ 3.5V/ 3.6V/ 3.7V/ 3.8V/ 5.0V/ 5.2V. Input Voltage Range up to 12V. Needs only 1µF for Stability. Current and Thermal Limiting. maximum loading conditions. Dropout voltage at 100mA output current is exceptionally low: 130mV for the AIC1732-50 and AIC1732-52, 180mV for the AIC1732-33, AIC1732-34, AIC1732-35, AIC1732-36, AIC1732-37 and AIC1732-38. protection conditions. The AIC1732 comes in the popular 3-pin SOT-89 packages. to Output the current AIC1732 limiting against and fault thermal limiting are built in to provide maximal n APPLICATIONS l l l l l Voltage Regulator for CD-ROM Drivers. Voltage Regulator for LAN Cards. Voltage Regulator for Microprocessor. Wireless Communication Systems. Battery Powered Systems. n TYPICAL APPLICATION CIRCUIT VIN V IN VOUT AIC1732 VOUT + 1 µF C IN GND + 10 µF COUT Low Dropout Linear Regulator Analog Integrations Corporation DS-1732-01 4F, 9, Industry E. 9th Rd, Science B...