• Part: MBI6660
  • Manufacturer: Macroblock
  • Size: 438.56 KB
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MBI6660 Key Features

  • Maximum 500mA constant output current
  • 97% efficiency @ input voltage 48V, loading condition 350mA, 12
  • 9~60V wide input voltage range
  • Hysteretic PFM eliminates external pensation design
  • Settable output current
  • Integrated power switch with 0.35ohm Rds(on)
  • Full protections: UVLO/Start-Up/OCP/ Thermal/ LED Open-/ LED
  • Only 5 external ponents required

Related Macroblock Datasheets

Part Number Description
MBI6661 1A LED Driver
MBI6662 Common Anode Step-Down LED Driver
MBI6663 1A Dimmable LED Driver
MBI6650 1.2A DC/DC Converter
MBI6651 Step Down / 1A LED Driver

MBI6660 Description

MBI6660 is a high efficiency, constant current and step-down DC/DC converter. It is designed to deliver constant current to light up high power LED with only 5 external ponents. By hysteretic PFM control scheme, MBI6660 omits the external pensation design.