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

Highlighted components are Nexperia focus products

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

MOSFET and GaN FET Handbook

Drawing on over 20 years’ of experience, the MOSFET and GaN FET Application Handbook: A Power Design Engineer’s Guide brings together a comprehensive set of learning and reference materials relating to the use of MOSFETs and GaN FETs in real world systems.

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Today’s cars are undergoing the greatest transformation the industry has seen. Continued electrification is resulting in significant change from the engine right through to the cloud. Consistently delivering the right functionality, with the right performance, in the right package is how Nexperia is helping ‘driving efficiency’ win.

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