L4949N Datasheet (Motorola Inc) - MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR

L4949N, MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR

Pin 1 2 3 4 5 6 7 8 Symbol Description VCC Si VZ Supply Voltage Input of Sense Comparator Output of Preregulator CT Reset Delay Capacitor Ground Gnd Reset SO Output of Reset Comparator Output of Sense Comparator Main Regulator Output Vout TYPICAL CHARACTERIZATION CURVES Figure 1.

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Order this document from L4949/D 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 SI