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DP9130B

Non-isolated Quasi-Resonant Buck LED Power Switch

DP9130B 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

DP9130B General Description

DP9130B 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). DP9130B combines a 500V power MOSFET switch with a power controller in one chip. The IC also integr.

DP9130B Datasheet (1.00 MB)

Preview of DP9130B PDF

Datasheet Details

Part number:

DP9130B

Manufacturer:

DP

File Size:

1.00 MB

Description:

Non-isolated quasi-resonant buck led power switch.

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DP9130B Non-isolated Quasi-Resonant Buck LED Power Switch DP

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