(China (Mainland))
Product Summary
The AIC1722-33CZL 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. Dropout voltage at 100mA output current is exceptionally low: 130mV for the AIC1722-50 and AIC1722-52, 180mV for the AIC1722-33, AIC1722-35, and AIC1722-37 AIC1722-38. Output current limiting and thermal limiting are built in to provide maximal protection to the AIC1722 against fault conditions. The applications of the AIC1722-33CZL include Voltage Regulator for CD-ROM Drivers, Voltage Regulator for LAN Cards, Voltage Regulator for Microprocessor, Wireless Communication Systems, and Battery Powered Systems.
Parametrics
AIC1722-33CZL absolute maximum ratings: (1)Input Supply Voltage: -0.3V to 12V; (2)Operating Junction Temperature Range: -40℃ to 125℃; (3)Storage Temperature Range: -65℃ to 150℃; (4)Power Dissipation TO-92 Package: 0.5W.
Features
AIC1722-33CZL features: (1) Low Dropout Voltage of 130mV at 100mA Output Current (5.2V Output Version); (2) Guaranteed 300mA Output Current; (3) Internal 1.3Ω P-MOSFET Draws no Base Current; (4) Low Ground Current at 55μA; (5)2% Accuracy Output Voltage of 3.3V/ 3.5V/3.7V/ 3.8V/ 5.0V/ 5.2V.; (6) Input Voltage Range up to 12V; (7) Needs only 1μF for Stability; (8) Current and Thermal Limiting.
Diagrams
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