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Power_electronics Features

MHz switching frequency-based devices enable miniaturization of the DC-DC converter and EMI filters
Achieving EMI conducted emission compliance for automobiles with a single stage filter. By Nicola Rosano, Sr. Strategic FA/System Engineer at Vicor
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AC/DC power factor correction module offers up to 1,512W
A full brick package developed by TDK-Lambda, the PF1500B-360, is for high voltage distributed power architectures
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Power Electronics Europe News
 
ST Microelectronics and Geely sign supplier agreement for SiC power devices in EVs
 Geely and STMicroelectronics have announced a long-term agreement with Geely Auto to accelerate the supply of silicon carbide (SiC) power devices for use in their mid-to-high end battery electric vehicles (BEVs). Since 2023, Geely have seen a year-on-year sales increase in new electric vehicles (NEVs) by 48%, with STs SiC infrastructure being an integral part in the operation of EV batteries.

Key details include:

  • The use of STs third generation SiC metal oxide semiconductor field effect transistors (MOSFETs) within Geely’s electronic traction inverters, the key element within EV batteries, improving operational efficiency.
  • Expanded supply of ST devices to boost Geely’s new EV strategy with improved performance, faster charging speeds, and extended driving range
  • The establishment of a new joint lab, encouraging collaboration and cooperation to explore innovative solutions to automotive electronic/electrical architectures.
For moreinformation visit: www.geely.com

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