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L4949 - MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR

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Datasheet Details

Part number L4949
Manufacturer Motorola Inc
File Size 196.63 KB
Description MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR
Datasheet download datasheet L4949_MotorolaInc.pdf

L4949 Product details

Description

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. Output Voltage versus Junction Temperature 5.04 Vout , OUTPUT VOLTAGE (V) Vout , OUTPUT VOLTAGE (V) VCC = 14 V Iout = 1.0 mA 5.02 6.0 Figure 2. Output Voltage versus Supply Voltage TJ = 25°C 5.0 4.0 RL =

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