• Part: MBI6812
  • Manufacturer: Macroblock
  • Size: 350.15 KB
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MBI6812 Key Features

  • Constant current LED driver
  • Primary side regulation without photocoupler
  • Built-in active power factor correction
  • Quasi-resonant switching
  • Universal input voltage range
  • Support up to 50W output
  • Full protection: Thermal shutdown
  • Available in SOP-8 package

Related Macroblock Datasheets

Part Number Description
MBI6802 High Power Factor AC/DC LED Driver
MBI6804 Two Step Dimmable Isolated AC/DC LED Driver
MBI6001 TRANSFORMERLESS AC / DC CONSTANT CURRENT DRIVER
MBI6010 3-Channel Driver
MBI6020 PWM-Embedded 3-Channel Constant Current LED Sink Driver

MBI6812 Description

MBI6812 is a universal input AC-DC converter designed to deliver constant current with primary side regulation (PSR) control. The built-in active power factor correction circuit maintains high power factor over a wide input voltage range. MBI6812 is optimized for applications of output power up to 50 Watt, and the efficiency is enhanced with quasi-resonant switching technique.