KKA4605-2 Datasheet (KODENSHI KOREA)

KKA4605-2, Control IC

www.DataSheet4U.com TECHNICAL DATA Control IC for Switched Mode Power Supplies using MOS Transistors The IC KKA4605-2 controls the MOS - power transistor and performs all necessary regulation and monitoring function in free running flyback converters.

Because of the fact that a wide load range is achieved, this IC is applicable for consumer as well as industrial power supplies.

The serial circuit and primary winding of the flyback transformer are connected in series to the input voltage.

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KKA4605-2 Features

* Fold - back characteristics provides overload protection for external components Burst operation under secondary short - circuit condition implemented Protection against open or short of the control loop Switch - off if line volt