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Sketch
BP5178GCL is a high current and high precision TRIAC dimmable Linear LED Driver,integrated with High Voltage regulation MOSFET and JFET supply, specially designed for AC line LED strings forwarded with high voltage and low current. In application, it complies with EMI and safety standard with no Magnetics and filters.
Advantage

     Simple BOM, small size 

     Excellent dimming performance 

     PF>0.7 

     Integrated with 350V HV MOS 

     Good line regulation 

     Fast startup 

     ±5% LED output current consistency 

     LED current set by external resistors 

     Adjustable IC internal thermal regulation 

     ESOP-8 Package

Application area
  • GU10/E27 LED bulb/lamps
  • Other LED lighting
Schematic diagram
Technical documents
Document type Title Type Download
Specification sheet BP5178GCL pdf Easy version Full version