• Part: MB6656
  • Manufacturer: Macroblock
  • Size: 553.50 KB
Download MB6656 Datasheet PDF
MB6656 datasheet preview
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MB6656 Key Features

  • 6~40V wide input voltage range
  • Maximum 1A constant output current
  • PWM/ DC input for dimming control
  • Hysteretic PFM operation eliminates external pensation design
  • Integrated power switch with 0.3ohm low Rds(on)
  • Full protections: UVLO/ Start-Up/ OCP/ Thermal/
  • Only 5 external ponents required
  • Package MSL Level: 3

MB6656 Description

MBI6656 is a step-down constant-current high-brightness LED driver to provide a cost-effective design solution for interior/exterior illumination applications. It is designed to deliver constant current to light up high power LED with only 5 external ponents. With hysteretic PFM control scheme, MBI6656 eliminates external pensation design and makes the design simple.