DC-DC converter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8934265
SERIAL NO

13806819

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Importance

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Abstract

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Provided is a vehicle which enables a highly-efficient DC-DC converter and a highly-efficient power supply to a load, regardless of a power supply amount of to the load. When the power supply amount to a load R1 is a predetermined value or more, a control means 5 implements a first mode for making the switching elements S1 to S4 driven, and when the power supply amount of to the load R1 is the predetermined value or less, the control means 5 implements a second mode, for making the switching elements S3 and S4 stopped in an OFF state, and making only the switching elements S1 and S2 driven.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatakeyama, Tomoyuki Hitachinaka, JP 18 168
Shimada, Takae Hitachinaka, JP 43 424

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