DESCRIPTION
The AIC1739 is a 3-pin low dropout linear
regulator. The superior characteristics of the
AIC1739 include zero base current loss, very
low dropout voltage, and 2% accuracy output
voltage.Typical ground current remains
maximum loading conditions. Dropout voltage
is exceptionally low. Output current limiting
and thermal limiting are built in to provide
maximal protection to the AIC1739 against
fault conditions.
The AIC1739 comes in the popular 3-pin
SOT-89 and TO-92 packages.
FEATURES
Low Dropout Voltage of 180mV at 100mA
Output Current (3.0V Output Version).
Guaranteed 300mA Output Current.
Internal 1.3Ω
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.
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
PIN CONFIGURATION
SOT-89
TO-92
P/N Package
AIC1739-18CX SOT-89
AIC1739-20CX SOT-89
AIC1739-25CX SOT-89
AIC1739-27CX SOT-89
AIC1739-30CX SOT-89
AIC1739-18CZT TO-92
AIC1739-20CZT TO-92
AIC1739-25CZT TO-92
AIC1739-27CZT TO-92
AIC1739-30CZT TO-92
AIC1739-18CZL TO-92
AIC1739-20CZL TO-92
AIC1739-25CZL TO-92
AIC1739-27CZL TO-92
AIC1739-30CZL TO-92
FROM: Company Name: Aunytor Electronic (HK) Co.,Ltd
Contact Person: liao
Skype: Aunytor
Email: 2885745253@qq.com