AIC1735 Datasheet, PDF (1/7 Pages) Analog Intergrations Corporation – 500mA Low Dropout Linear Regulator

AIC1735
500mA Low Dropout Linear Regulator
n FEATURES
l Low Dropout Voltage of 650mV at 500mA
Output Current (3V Output Version).
l Guaranteed 500mA Output Current.
l Low Ground Current at 65µA.
l 2% Accuracy Output Voltage of 1.8V/ 2.0V
/2.5V /2.7V/ 3.0V/ 3.3V/ 3.5V/ 3.7V/ 3.8V/ 5.0V/
5.2V.
l Needs only 4.7µF for Stability.
l Current and Thermal Limiting.
n APPLICATIONS
l Voltage Regulator for CD-ROM Drivers.
l Voltage Regulator for LAN Cards.
l Voltage Regulator for Microprocessor.
l Voltage Regulator for RAM Module.
l Wireless Communication Systems.
l Battery Powered Systems.
n DESCRIPTION
The AIC1735 is a 3-pin low dropout linear
regulator. The superior characteristics of the
AIC1735 include zero base current loss, very
low dropout voltage, and 2% accuracy output
voltage. Typical ground current remains
approximately 65 µ A, from no load to
maximum loading conditions. Dropout voltage
at 100mA output current is exceptionally low.
Output current limiting and thermal limiting are
built in to provide maximal protection to the
AIC1735 against fault conditions.
The AIC1735 comes with the popular SOT-
223 and TO-252 packages.
n ^{TYPICAL APPLICATION CIRCUIT}
VIN
V_IN
AIC1735
VOUT
VOUT
+
1µF
C_IN
GND
+ _4.7µF
C_OUT
Low Dropout Linear Regulator
Analog Integrations Corporation 4F, 9 Industry E. 9th Rd, Science-Based Industrial Park, Hsinchu, Taiwan
TEL: [phone]
FAX: [phone] www.analog.com.tw
DS-1735-01 040902
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