Datasheet4U Logo Datasheet4U.com

DP9130 - Non-isolated Quasi-Resonant Buck LED Power Switch

Description

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.

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.
  • 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).

📥 Download Datasheet

Datasheet preview – DP9130

Datasheet Details

Part number DP9130
Manufacturer DP
File Size 1.00 MB
Description Non-isolated Quasi-Resonant Buck LED Power Switch
Datasheet download datasheet DP9130 Datasheet
Additional preview pages of the DP9130 datasheet.

📁 Similar Datasheet

  • DP904 - Mechanical Seals (Dipac)
  • DP904C - DP904C (ETC)
  • DP90C160 - High Voltage Rectifier Diode (JILIN SINO)
  • DP90F18 - Rectifier Diode (Voltage Multipliers)
  • DP90S18 - Rectifier Diode (Voltage Multipliers)
  • DP90U18 - Rectifier Diode (Voltage Multipliers)
Other Datasheets by DP
  • DP9130B - Non-isolated Quasi-Resonant Buck LED Power Switch
  • DP9100 - Non-Isolated Buck APFC Offline LED Controller
  • DP9122 - Non-isolated Quasi-Resonant Buck LED Power Switch
  • DP9125 - Constant current mode LED drive switch
  • DP9126IX - Non-Isolated Buck APFC Offline LED Power Switch
  • DP9126IX1 - Non-Isolated Buck APFC Offline LED Power Switch
  • DP9126X - Non-Isolated Buck APFC Offline LED Power Switch
  • DP9127 - Non-isolated Quasi-Resonant Buck LED Power Switch

Full PDF Text Transcription

Click to expand full text
DP9130 Non-isolated Quasi-Resonant Buck LED Power Switch with OVP 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  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  VDD UVLO  Available with SOP8 Package APPLICATIONS  LED Lighting TYPICAL APPLICATION CIRCUIT GENERAL DESCRIPTION DP9130 is a highly integrated power switch with Quasi-Resonant Buck (QR-Buck) constant current (CC) control for LED lighting applicati
Published: |