VEPCO MPC5775B/E HEV/EV Power Inverter reference design

Engineered for e-mobility high-voltage traction motors

Overview

HEV/EV high-voltage power inverter
Driver Control Board (EV-POWEREVB)
MCU Control Board (EV-CONTROLEVM)
Interface Board (EV-INTERFACEVB)
Sensor Board (EV-SENSOREVB)
Cables

Specifications

HEV/EV Motor Control Power Inverter Solution Block Diagram
Inverter Platform HW & SW

Technical and Functional Specifications

Functionality

  • Efficiently drives 100 kW 3-phase motor from a 400 V supply
  • Integrated galvanic signal isolation in IGBT gate drivers
  • Redundant CAN-bus interface with low power standby
  • Supported by S32DS IDE SDK with MCAL drivers
  • Gate driver with less than 2us iSense compatible 2 level IGBT overcurrent protection with soft shutdown

Interfaces

  • CAN connectivity support

Security

  • Robust fail-silent SBC with grade 0 capability
  • The Secure multicore 32-bit lockstep MCU with the supplied software is providing an advance Motor Control Timer with integrated Resolver

Functional Safety

  • Functional safety case and enablement software with API
  • ASIL C/D compliance with small, compact 9 IC system footprint

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  • EV-POWEREVB   Qualification

  • VEPCO MPC5775B/E HEV/EV Power Inverter reference design
    • EV-CONTROLEVM   Qualification

    • VEPCO MPC5775B/E HEV/EV Power Inverter reference design
      • EV-CONTROLEVM

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