On-Board
SiC Inverter Reference Designs

On-Board Inverter Reference Designs

The high power density, easily configurable EVK-PLA1060A series of On-Board Inverter Reference Designs have been developed to be another step closer to production-ready. These reference designs are targeted for in-vehicle and field testing, corresponding with B/C-Sample level functionality, further accelerating time-to-market and reducing the engineering required to achieve a functional electric drivetrain.

Offering a broad range of voltage and power ranges, based on CISSOIDs SiC Inverter Control Modules (ICMs), the reference designs can support up to 850V operating bus voltages and 350kW power output, reaching an outstanding 52kW/liter power density (60s peak power).

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CISSOID-onboard-SiC-inverter-reference-design

Certified real-time processor and software

The control board in the Inverter Control Modules, employed in the reference designs, are based on Silicon Mobility's application specific processor, the OLEA® T222 Field Programmable Control Unit (FPCU). The OLEA® T222 FPCU sports programmable hardware to accelerate response times to critical events, off-loading the processor cores and enhancing functional safety. The platform is supplied with highly configurable control application software supporting various types of electric motors and position sensors.

The OLEA® APP – T222 INVERTER is an embedded software designed for the OLEA® T222 FPCU parallel architecture, enabling high-performance, real-time control. It offers efficient and safe control of torque, speed, current, and rotor using cutting-edge algorithms. This versatile software suits a wide range of applications, supports the latest technology inverters, and leverages parallel hardware for fast control loops. It also includes a separate functional safety stack and supports a model-based design flow for seamless integration.

The OLEA® T222 FPCU and the OLEA® APP - T222 INVERTER software are
ISO 26262 ASIL C/D certified and AUTOSAR 4.3 compliant.

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Support files

Type

Title

Link

Product Guide

CISSOID On-Board SiC Inverter Reference Design Product Guide

     pdf

Model

LTspice Model Library for CISSOID's SiC Intelligent Power Modules

     zip

Application Note

DC-Link Capacitors for CISSOID SiC Intelligent Power Modules Application Note

     pdf

Application Note

CXT-PLA3SA-Mounting-cooling-recommendations-Application-Note-AN-202164-V2.3.pdf

     pdf

3D Print File

CXT-PLA3SA Reference Cooler 3D Printing File for 3D printing in polymer material (PA12)

     zip

Step File

CXT-PLA3SA Reference Cooler 3D Step file

     zip

Step File

CMT-PLA3SB 3D Step file (flat baseplate)

     zip

Step File

CXT-PLA3SA 3D Step file (pin fin baseplate)

     zip



Articles


Date

Source 

Title

Type

Apr 2024

E-Mobility Engineering

The Pursuit of Power

     pdf

Feb 2024

Bodo's Power Systems

Accelerating mobility electrification beyond cars with modular and high power SiC traction inverters

     pdf

March 2023

Electronics Today

CISSOID Cover Story, Electronics Today March 2023

     pdf

March 2022

Compound Semiconductor China

碳化硅模块的高温封装已成趋势

     link

Feb 2022

Electronics and Packaging

碳化硅器件挑战现有封装技术

     link

Feb 2022

ECPE Workshop on Advanced Drivers

Impact of Increasing Power Density & Switching Frequency on the Thermal Requirements & Design of Gate Drivers", at ECPE Workshop on Advanced Drivers for Si, SiC & GaN Power Semiconductor Devices

     pdf

July 2021Power Electronics China
车,不用SiC都不好意思叫电动出行
     link
May 2021Power Electronics News
Liquid-cooled Modules with integrated 3-Phase SiC MOSFET
     link
Apr 2021Electronic Specifier
SiC IPMs scupper range anxiety in electric vehicles
     link   
Dec 2020 Online Wide Bandgap Conference
SiC MOSFET Intelligent Power Module Platform For E-Mobility Applications", 
presentation at Online Wide Bandgap Conference
     pdf

Oct 2020

Elettrica Oggi Power

Modulo di Potenza Intelligente per la Mobilità Elettrica

     pdf

Winter 2020

E-Mobility Technology 
International Magazine

Intelligent Power Modules Accelerate Transition to SiC-Based Electric Motion

     pdf

June 2020
Bodo's Power Systems China Magazine
三相 1200V/450A SiC MOSFET 电动汽车智能 功率模块
     pdf
May 2020 Bodo's Power Systems Magazine
A 3-Phase 1200V/450A SiC MOSFET Intelligent Power Module for E-Mobility
     pdf