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TDA4605
CONTROL CIRCUIT FOR SWITCH MODE POWER SUPPLIES USING MOS TRANSISTORS
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FOLD-BACK CHARACTERISTIC PROVIDES OVERLOAD PROTECTION FOR EXTERNAL DIODES BURST OPERATION UNDER SHORT-CIRCUIT AND NO LOAD CONDITIONS LOOP ERROR PROTECTION SWITCH-OFF IN CASE OF TOO LOW LINE VOLTAGE (under voltage switch-off) LINE VOLTAGE COMPENSATION OF OVERLOAD POINT SOFT-START FOR SMOOTH START-UP CHIP OVER-TEMPERATURE PROTECTION (thermal shutdown) ON-CHIP PARASITIC TRANSFORMER OSCILLATION SUPPRESSION CIRCUITRY DECREASE OF REGULATED VOLTAGE FOR LOW POWER CONSUMPTION
DIP8 (Plastic Package) ORDER CODE : TDA4605
DESCRIPTION The IC TDA4605 controls the MOS Power Transistor and performs all necessary regulation and monitoring functions in free running flyback converters.
TDA4605 Datasheet
