Part number:
DP9130
Manufacturer:
DP
File Size:
1.00 MB
Description:
Non-isolated quasi-resonant buck led power switch.
Datasheet Details
Part number:
DP9130
Manufacturer:
DP
File Size:
1.00 MB
Description:
Non-isolated quasi-resonant buck led power switch.
DP9130, Non-isolated Quasi-Resonant Buck LED Power Switch
DP9130 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).
DP9130 combines a 500V power MOSFET switch with a power controller in one chip.
The IC also integrat
DP9130 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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