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

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Datasheet Details

Part number DP9122
Manufacturer DP
File Size 419.22 KB
Description Non-isolated Quasi-Resonant Buck LED Power Switch
Datasheet download datasheet DP9122-DP.pdf

DP9122 Product details

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 Build in Protections: LED Short/Open Protection On-Chip Thermal Fold-back (OTP) Cycle-by-Cycle Current Limiting Leading Edge Blanking (LEB) Pin Floating Protection VD

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