High Voltage E-Compressor
Overview
The e-compressor in the HVAC system of an electrical vehicle can:
- Cool-down the cabin and drive train in summer
- Heat up the passenger compartment and the battery in winter.
By re-using the thermal (waste) energy from the drive train, the heat pump is draining less the battery in the cold seasons compared to e.g., a PTC heater.
Products
Comprehensive System Solution Dedicates to E-compressor
- Faster time to market: Flyback converter reference design available to reduce system development time
- Holistic chip-set offering for 400V and 800V: Including supply, communication, control, sense and actuation
- Wide variety of power switches: OptiMOS™ MOSFET, Automotive IGBT and CoolSiC™ MOSFET, Automotive IGBT and CoolSiC™ Module and CIPOS™ Intelligent Power Module
- EiceDRIVER™ gate driver ICs for MOSFETs, IGBTs and SiC MOSFETs
- Scalable, performant TRAVEO™ T2G and PSoC™ 4
32-bit microcontrollers to match with
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- High speed PWM frequency
- High speed PWM frequency
- Vibration avoidance
- Broad portfolio of OPTIREG™ power supply solutions: LDOs, PMIC and Switches (incl. fly-back reference design)
- High-voltage XENSIV™ current sensors
- Automotive Transceivers plus Digital Isolators
Videos
Training
- IGBT Discretes for HVAC e-Compressor systems in e-Mobility
- OPTIREG™: Infineon’s automotive power supply solutions
- Why Infineon’s OPTIREG™ devices are the perfect supply partners for TRAVEO™ T2G
- OPTIREG™ Linear: Infineon’s automotive linear voltage regulators
- OPTIREG™ Linear High Performance Automotive power supply ICs
- Infineon Transceivers
- Understanding Automotive MOSFET Data Sheets
- EasyPACK™ 2B EDT2: Power module champion for inverters up to 50 kilowatts (S/E1)
- Infineon’s EiceDRIVER™ Sil & Sense – Get the difference
- Getting started with IPM
- Introducing the EiceDRIVER™ 2EDN Generation 2 family
- EiceDRIVER™ 1EDB family – introduction
With this training you will learn how to calculate a reference gate resistance value for your Silicon Carbide MOSFET, how to identify suitable gate driving ICs based on peak current and power dissipation requirements and to fine-tune the gate resistance value in laboratory environment based on worst case conditions.
- Distinguish the features and benefits of Infineon’s CoolSiC™ solutions in target applications and identify Infineon’s fully scalable CoolSiC™ portfolio to meet this automotive market transition
- Explain the reasons for the increasing introduction of silicon carbide technology in the automotive applications
- Understand the efficiency of thermal management of BEV and the need for electric auxiliary heating
- Infineon´s product portfolio for the high-voltage PTC heater and eCompressor, and examples of their implementation
Support