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DP9122

Non-isolated Quasi-Resonant Buck LED Power Switch

DP9122 Features

* GENERAL DESCRIPTION

* 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

DP9122 General Description


* 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
* Bu.

DP9122 Datasheet (419.22 KB)

Preview of DP9122 PDF

Datasheet Details

Part number:

DP9122

Manufacturer:

DP

File Size:

419.22 KB

Description:

Non-isolated quasi-resonant buck led power switch.

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DP9122 Non-isolated Quasi-Resonant Buck LED Power Switch DP

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