KP1030TP Datasheet (Kiwi Instruments) - Non-isolated Quasi-Resonant Buck LED Power Switch

KP1030TP, Non-isolated Quasi-Resonant Buck LED Power Switch

KP1030TP is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications.

KP1030TP combines a 550V power MOSFET switch with a power controller in one chip.

The IC also integrates high voltage startup/IC supply circuit and a novel tr

KP1030TP Features

* Integrated with 550V MOSFET

* No Auxiliary Winding Needed

* Quasi-Resonant for High Efficiency

* Built-in Thermal Foldback

* Built-in Charging Circuit for Fast Start-Up

* ±4% CC Regulation

* Very Low VDD Operation Current

* Built-in AC Line CC Compensation

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