Datasheet4U Logo Datasheet4U.com

BP5178GCL - TRIAC Dimmable Single String LED Driver

Datasheet Summary

Description

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.

Features

  • 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.

📥 Download Datasheet

Datasheet preview – BP5178GCL

Datasheet Details

Part number BP5178GCL
Manufacturer BPS
File Size 570.10 KB
Description TRIAC Dimmable Single String LED Driver
Datasheet download datasheet BP5178GCL Datasheet
Additional preview pages of the BP5178GCL datasheet.

📁 Similar Datasheet

  • BP5122 - DC/DC converter (Rohm)
  • BP51L05 - DC / DC converter unit (Rohm)
  • BP51L12 - DC / DC converter unit (Rohm)
  • BP5005 - PRESS-FIT BOSCH DIODES (Shunye)
  • BP501 - PRESS-FIT BOSCH DIODES (Shunye)
  • BP5011 - AC/DC Converter (ROHM)
  • BP502 - PRESS-FIT BOSCH DIODES (Shunye)
  • BP5029 - DC / DC converter (Rohm)
  • BP503 - PRESS-FIT BOSCH DIODES (Shunye)
  • BP5034 - AC/DC converter unit (Rohm)
Other Datasheets by BPS
  • BP5178GC - TRIAC Dimmable Single String LED Driver
  • BP5178FH - Support thyristor dimming single-stage linear LED constant current driver
  • BP5178FL - Supports thyristor dimming single-segment linear LED constant current driver
  • BP5111 - Dimmable and Linear Constant Current LED Controller
  • BP5112 - High-voltage constant current LED controller
  • BP5116DJ - High Voltage Linear LED Driver
  • BP5131D - High Voltage Linear LED Driver
  • BP5131DC - High Voltage Linear LED Driver

Full PDF Text Transcription

Click to expand full text
BP5178GCL TRIAC Dimmable Single String LED Driver Description 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. BP5178GCL can drive precision constant current by option of an external resistor, optimizing input current at different input voltage to achieve better system efficiency and power factor. BP5178GCL adopted intelligent bleeder control, to achieve better system efficiency and dimming performance. BP5178GCL can select different thermal regulation temperature by different RTH pin setting.
Published: |