High power, high efficiency DC/DC converter

By using a high efficiency boost circuit this 12 V to 80 V converter design delivers high power while saving energy.

Block diagram

Design considerations

  • Point of load non-isolated DC.DC
  • Synchronous topology
  • Uses a dedicated Schottky rather than rely on the body diode of the MOSFET to ensure high efficiency performance

The Power MOSFET Application Handbook

Drawing on over 20 years’ of experience, the Power MOSFET Application Handbook brings together a comprehensive set of learning and reference materials relating to the use of power MOSFETs in real world systems.

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