DC-DC converter for vehicle

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United States of America Patent

PATENT NO 10023072
SERIAL NO

14221366

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and apparatus for converting dc power from one voltage to another, in a mHEV includes an input filter, a converter circuit, and an output filter. the circuit is implemented with wide band gap devices, and may be a full bridge, half bridge, or push pull circuit. The size is preferably 120 cc, and the output power is preferably at least 500 W, 1 KW or up to 3 KW. The efficiency is preferably at least 80% or 90%, and the converter operates at a frequency of at least between 20 KHz and 2 MHz.

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Patent Owner(s)

  • JOHNSON CONTROLS TECHNOLOGY COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ogale, Anuradha G Madison, US 1 6

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