Reference Design
Design & Integration File
Designed, Built, Tested
Board pictured here has been fully assembled and tested.

Overview

Design Resources

Design & Integration File

  • Schematic
  • PCB Layout
  • Bill of Materials
  • Test Results
  • SIMPLIS Schematic File
Download Design Files 2.57 M

Description

The MAXREFDES1204 is a single-output SEPIC converter reference design developed using the MAX16990 controller. This reference design is rated to operate over a wide input voltage range from 6V to 18V. The design can deliver an output power of 24W at 12V. It is targeted for automotive applications.

Features & Benefits

  • Very High Efficiency > 90% for Load > 25%
  • Very Low Line and Load Regulation < 0.02%
  • Output Voltage Ripple < 0.7% at Nominal VIN
  • Overshoot < 2.6% for 50% Step Load
  • Continuous Conduction Mode (CCM) Operation
  • Internal Soft-Start
Important Notice and Disclaimer
Please read the Reference Design Disclaimer for Analog Devices design information and resources.

Parts Used

Documentation & Resources

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  • Design & Integration File (1)
  • Circuit Note (1)
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