EV heat pumps and electric compressors must move refrigerant efficiently to heat or cool the cabin and battery without draining the traction battery's range. Precise motor control across a wide range of operating conditions for this application requires efficient electrical drive, accurate temperature sensing, compact filtering, and reliable component operation under elevated thermal loads.
Vishay's current sense resistors and NTC thermistors provide current and temperature feedback, while our DC-Link film capacitors stabilize the compressor's power electronics through every cycle.
Behind the heat pump and e-compressor operation is The DNA of tech.®
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