STMicroelectronics solutions for EV Charging
The number of full electric vehicles (EVs) is rapidly growing and, as a result, the charging infrastructure is also expanding, including DC fast charging stations, which have the attractive capability of providing the vehicle with a 100km driving range in just 10-12 minutes. While architectures based on renewable sources and battery storage technologies – to take charging stations off-grid - are emerging, mainstream solutions are fed from the grid and a converter – in the range of 120kW or more - has a 3-phase input Power Factor Correction (PFC) stage and an isolated DC-DC converter. DC Charging stations also provide secure connectivity and authentication with the vehicle.
STMicroelectronics can be your preferred supplier offering a wide range of power discretes including silicon-carbide (SiC) and silicon power MOSFETs and diodes to help develop high-efficiency, high-power density DC charging stations.
Discover STMicroelectronics SiC MOSFETS and SiC Diodes products range:
SiC MOSFETs
- Automotive Grade (AG) qualified devices
- Very high temperature handling capability (max. TJ = 200 °C)
- Very low switching losses (minimal variation versus temperature) allowing to work at very high switching frequency
- Low on-state resistance over the temperature range
- Simple to drive
- Very fast and robust intrinsic body diode proved
- 7 Years Longevity program certified, To support customers design investments by ensuring 7 years minimum devices availability from the notification date.
SiC Diodes
- Industrial- and Automotive Grade (AG) qualified devices
- High temperature handling capability (max. TJ = 175 °C)
- Very low Forward Voltage Drop (VF) for 650 V (1.45 V – 1.75 V) and 1200 V (1.5 V) devices.
- Very low switching losses (minimal variation versus temperature) allowing to work at very high switching frequencies

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STEVAL-DPSTPFC1
3.6 kW Totem Pole PFC with inrush current limiter reference design using TN3050H-12WY and SCTW35N65G2V.

STDES-PFCBIDIR
15 kW, three-phase, three-level Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications.


STDES-30KWVRECT
30 kW Vienna PFC rectifier reference design with digital control

STDES-VRECTFD
15 kW, three-level, three-phase Vienna rectifier with digital control for power factor correction


EV Charging: The Power of Three
Discover how to shorten your time-to-market with end-to-end EV charging infrastructure solutions from EBV, Avnet Abacus and Avnet Embedded.
EBV Design Hub
Browse and review hundreds of proven reference designs to accelerate your design process. Our designs can be modified and saved in our AVAIL design tool and then exported to your CAD tool of choice.
