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64-adm00445
64-adm00445

Part Number: ADM00445

MCP19035 600 KHZ SYNCHRONOUS BUCK CONTROLLER EVALUATION BOARD

Download Primary User Guide

  • Input Voltage Range: 8V to 14V
  • Output Voltage: 1.8V (can be adjusted by changing one resistor between 0.9V and 3.3V)
  • Maximum Output Current: 10A
  • 88% typical efficiency at 1.8V/10A output and 12V input
  • 600 kHz fixed switching frequency
  • On-board High Performance Power MOSFET Transistors
  • Overcurrent Protection for High and Low-Side MOSFETs
  • Power Good (PGOOD) output for monitoring the output voltage quality
  • Shutdown input for placing the converter in low-power standby mode
  • Under Voltage Lockout (UVLO) with 4.2V and 3.6V typical thresholds

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    Overview

    The MCP19035 600 kHz Synchronous Buck Controller Evaluation Board is a compact, highly efficient, step-down voltage regulator that will convert the input voltage rail (typically 12V) to 1.8V regulated output voltage. The maximum output current for this step-down converter is 10A. The board demonstrates the capabilities of the MCP19035 600 KHz Synchronous Buck Converter, as well as Microchip’s high-performance power MOSFET transistors. Test points for various signals are provided for measuring different parameters of the converter. The evaluation board can be modified to support output voltages ranging from 0.9V to 3.3V by changing a single resistor.

     Devices Supported:  MCP19035

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    All Application Notes

    Documentation

    Title
    Document Id
    MCP19035 600 kHz Synchronous Buck Controller Evaluation Board Download 10cd61f3-3d9f-4070-b144-cb8ba4843142
    MCP19035 600 kHz Sync Buck Controller Eval Board (ADM00445) BOM Download c28e726b-1ba9-4832-9313-85a409031a96
    MCP19035 600 kHz Sync Buck Controller Eval Board (ADM00445) Schematics Download c3060761-995d-4fcc-a943-947627abf466
    MCP19035 600 kHz Sync Buck Controller Eval Board (ADM00445) Gerbers Download cb9913ca-06d9-4990-b757-7e518e076b3e
    MCP19035 Data Sheet Download e2d323c4-771e-4b04-9ca2-19fba2691ebf

    Software

    Title
    Date
    MCP19035 Design Analyzer v1.0 Download 08 Nov 2012