• Part: MBI6652
  • Manufacturer: Macroblock
  • Size: 1.26 MB
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MBI6652 Key Features

  • Maximum constant output current: 750mA
  • 96% efficiency @ input voltage 12V, 350mA, 3-LED
  • 6~30V input voltage range
  • Hysteretic PFM improves efficiency at light loading
  • Settable output current
  • Integrated power switch with 0.45ohm low Rds(on)
  • Full protection: Thermal/Start-Up/LED Open-/Short- Circuit
  • Only 4 external ponents required
  • Package MSL Level : 3

Related Macroblock Datasheets

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MBI6650 1.2A DC/DC Converter
MBI6651 Step Down / 1A LED Driver
MBI6653 1A Dimmable LED Driver
MBI6655 1A LED Driver
MBI6657 1A Dimmable LED Driver

MBI6652 Description

The MBI6652 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 4 external ponents. With hysteretic PFM control scheme, MBI6652 improves the efficiency of light loading.