EV Power Inverter Reference Platform

Designed for electric vehicle traction motors based on automotive MCU featuring a high-voltage isolated Gate Driver IC.

概述

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EV-INTERFACEEVB_top_web
EV-SENSOREVB_top_web
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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

Automotive

  • HV UPS power inverters
  • Hybrid and Electric Vehicle Power Inverter
  • Hybrid and Electric Vehicle Powertrain
  • xEV motor power Inverters

Services

An engineering service company with more than 30 years of combined experience in the EV and electric machine industry.