D-K381C8 Non-isolated Quasi-Resonant Buck LED Power Switch

Description

D-K381C8 Non-isolated Quasi-Resonant Buck LED Power Switch with OVP .
D-K381C8 is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications.

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Datasheet Specifications

Part number: D-K381C8
Manufacturer: DP
File Size: 1.00 MB
Datasheet: D-K381C8-DP.pdf
Description: Non-isolated Quasi-Resonant Buck LED Power Switch

Features

* Proprietary Output OVP Protection
* Integrated with 500V 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
* Bu

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D-K381C8 Non-isolated Quasi-Resonant Buck LED Power Switch DP

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