On-Board Charger Solution for Electric Vehicles

Efficient EV OBC design with Microchip DSPs & SiC offerings

On-Board Charger Solution for Electric Vehicles

Efficient, reliable, and scalable on-board chargers are key to supporting EV adoption. This paper explores a system approach combining digital control, isolated gate drivers, and SiC power devices to optimize OBC performance.

As electric vehicles evolve, on-board chargers (OBCs) must deliver higher efficiency, compact design, and support for bi-directional power flow.

This white paper explores how Microchip enables these advancements with a complete system solution. The dsPIC33 DSCs provide high-speed digital control and functional safety features, while MCP14C1 gate drivers and mSiC™ MOSFETs offer efficient power conversion and robust performance for next-gen EV charging systems.

Download this white paper to learn about:

  1. How Microchip addresses emerging EV charging trends with integrated OBC solutions
  2. Key system requirements met by dsPIC33 DSCs, MCP14C1 gate drivers, and mSiC™ MOSFETs
  3. Advantages of dsPIC33 DSCs for real-time control, safety, and communication
  4. Benefits of Microchip’s SiC power devices in compact, high-voltage OBC designs
  5. Tools, reference designs, and support resources for engineers


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