MIC3231ML BOOST EV, Evaluation Board for the MIC3231YML High Voltage Boost HBLED Driver with PWM Dimming Control

Reference Design using part MIC3231YML by Microchip Technology

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Manufacturer

Microchip Technology
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • High-Power LED

Description

  • MIC3231ML BOOST EV, Evaluation Board for the MIC3231 is a constant current boost switching controllers specifically designed to power one or more strings of high power LEDs. The MIC3231 has an input voltage range from 6 to 45V and are ideal for a variety of applications. The MIC3231 utilizes an external power device which offers a cost conscious solution for driving high power LED applications. Power consumption has been minimized through the implementation of a 250mV feedback voltage reference providing an accuracy of ±3%. The MIC3231 is a dimmable via a PWM input signal and also features an enable pin for low power shutdown

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    6 to 45 V
  • Output Voltage
    6 to 70 V
  • Output Current
    1 A
  • Output Power
    70 W
  • Efficiency
    90 %
  • Topology
    Boost

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
MIC3231YML-TR Microchip Technology LED Drivers LED Driver 20 Segment 12-Pin DFN EP T/R Buy

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