ARD00514, Evaluation Board for MCP19035 600 kHz High-Voltage Synchronous Buck Controller

Reference Design using part MCP19035-BAAAE/MF by Microchip Technology

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ARD00514 Image (Sheet 1 of 4)
Efficiency Chart (Sheet 2 of 4)
Load Regulation (VIN = 24V) (Sheet 3 of 4)
ARD00514 Schematic (Sheet 4 of 4)
Image 1 / 4

Manufacturer

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

For End Products

  • POL Conversion
  • Power Supplies
  • Set-Top Box
  • USB Port

Description

  • ARD00514, Evaluation Board for MCP19035 600-kHz Synchronous Buck Converter Controller is a compact, highly efficient, step-down voltage converter that will convert the input voltage rail (typically 24V) to 5V regulated output voltage. The maximum output current for this step-down converter is 5A. The board demonstrates the capabilities of the MCP19035 600 kHz Synchronous Buck Converter Controller in a typical high-voltage input step-down application. Test points for various signals are provided for measuring different parameters of the converter. The reference design can be modified to support output voltages from 3.3V to 5V by changing a single resistor

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    8 to 26 V
  • Output Voltage
    5 V
  • Output Current
    5 A
  • Efficiency
    93 %
  • Topology
    Buck

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
MCP19035-BAAAE/MF Microchip Technology PWM and Resonant Controllers Voltage Mode PWM Controller 20A 300kHz 10-Pin DFN EP Tube Buy

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