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Advanced Information Multifunction Very Low Dropout Voltage
Regulator
The L4949 is a monolithic integrated 5.
0 V voltage
regulator with a very low dropout and additional functions such as power–on reset and input voltage sense.
It is designed for supplying the micro–computer controlled systems especially in automotive applications.
• Operating DC Supply Voltage Range 5.
0 V to 28 V
L4949
MULTIFUNCTION VERY LOW DROPOUT VOLTAGE
REGULATOR
SILICON MONOLITHIC INTEGRATED CIRCUIT
• • • • • • • • •
Transient Supply Voltage Up to 40 V Extremely Low Quiescent Current in Standby Mode High Precision Standby Output Voltage 5.
0 V ±1% Output Current Capability Up to 100 ...