AIC1734_15 Datasheet, PDF (1/13 Pages) Analog Intergrations Corporation – 300mA Low Dropout Linear Regulator

AIC1734
300mA Low Dropout Linear Regulator
 FEATURES
 Low Dropout Voltage of 470mV at 300mA
Output Current (3.0V Output Version).
 Guaranteed 300mA Output Current.
 Low Ground Current at 55A.
 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.
 Only needs 1F Output Capacitor for Stability.
 Current and Thermal Limiting.
 APPLICATIONS
 CD-ROM Drivers.
 LAN Cards.
 Microprocessor.
 RAM Module.
 Wireless Communication Systems.
 Battery Powered Systems.
 DESCRIPTION
The AIC1734 is a 3-pin low dropout linear
regulator. The superior characteristics of the
AIC1734 include zero base current loss, very
low dropout voltage, and 2% accuracy output
voltage. Typical ground current remains
approximately 55A, for loading ranging from
zero to maximum. Dropout voltage at 300mA
output current is exceptionally low. Built-in
output current limiting and thermal limiting
provide maximal protection to the AIC1734
against fault conditions.
The AIC1734 is available in popular SOT-23,
SOT-89 and TO-92 packages.
 ^{TYPICAL APPLICATION CIRCUIT}
VIN
V_IN
AIC1734
VOUT
VOUT
+
C_IN
1F
GND
+ _COUT
1F
(Note1)
Low Dropout Linear Regulator
Analog Integrations Corporation
Si-Soft Research Center
3A1, No.1, Li-Hsin Rd. I , Science Park , Hsinchu 300, Taiwan , R.O.C.
TEL: [phone]
FAX: [phone] www.analog.com.tw
DS-1734G-05 20120615
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