D-K381C8 switch equivalent, non-isolated quasi-resonant buck led power switch.
* Proprietary Output OVP Protection
* Integrated with 500V MOSFET
* No Auxiliary Winding Needed
* Quasi-Resonant for High Efficiency
* Built-in Therma.
* LED Lighting
TYPICAL APPLICATION CIRCUIT
GENERAL DESCRIPTION
D-K381C8 is a highly integrated power switch with Qu.
D-K381C8 is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications. The IC has built in output Over Voltage Protection (OVP).
D-K381C8 combines a 500V power MOSFET switch with a.
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