AIC1737
LOW OUTPUT VOLTAGE, 300mA LOW DROPOUT LINEAR REGULATOR
SPEC NO: DS-1737-00 08/06/00
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FEATURES
Low D...
AIC1737
LOW OUTPUT
VOLTAGE, 300mA LOW DROPOUT LINEAR REGULATOR
SPEC NO: DS-1737-00 08/06/00
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FEATURES
Low Dropout
Voltage of 180mV at 100mA Output Current (3.0V 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 1.8V/ 2.0V/ 2.5V/ 2.7V/ 3.0V. Input
Voltage Range up to 12V. Needs only 1µF for Stability. Current and Thermal Limiting.
DESCRIPTION
The AIC1737 is a 3-pin low dropout linear regulator. The superior characteristics of the AIC1737 include zero base current loss, very low dropout
voltage, and 2% accuracy output
voltage. Typical ground current remains approximately 55 µA, 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 AIC1737 against fault conditions. The AIC1737 comes in the popular 3-pin SOT-89 packages.
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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 VOUT
AIC1737
VOUT
+
GND 1µF CIN
+
10µF COUT
Low Dropout Linear Regulator
ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C. TEL: (8863)577-2500 FAX:(8863)577-2510
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AIC1737
LOW OUTPUT
VOLTAGE, 300mA LOW DROPOUT LINE...