DP9128V Datasheet - DP

DP9128V Non-isolated Quasi-Resonant Buck LED Power Switch

DP9128V is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applications. DP9128V combines a 500V power MOSFET switch with a power controller in one chip. The IC also integrates high voltage startup/IC supply circuit and a novel trans.

DP9128V Features

* 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

* Built-in AC Line CC Compensation

* Bui

DP9128V-DP.pdf

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Datasheet Details

Part number:

DP9128V

Manufacturer:

File Size:

399.08 KB

Description:

Non-isolated quasi-resonant buck led power switch.

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DP9128V DP9128V Non-isolated Quasi-Resonant Buck LED Power Switch DP

DP9128V Distributor