Switching regulator circuit

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10535992
APP PUB NO 20180316181A1
SERIAL NO

15582234

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Importance

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Abstract

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One embodiment provides a switching regulator circuit having an overcurrent protection function that enables complete overcurrent protection though simple in configuration. The switching regulator circuit generates an output signal while boosting an input voltage by switching on/off a switching element using a PWM signal. The switching regulator circuit is equipped with a load switch which is connected to the switching element in series and is normally on. And, the switching regulator circuit is further equipped with an overcurrent protection circuit which keeps the load switch off if a current flowing through the switching element is an overcurrent.

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Patent Owner(s)

Patent OwnerAddress
NEW JAPAN RADIO CO LTD3-10 NIHONBASHI YOKOYAMA-CHO CHUO-KU TOKYO 103-8456

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furuya, Hitoshi Fujimino, JP 15 32
Sato, Masayoshi Fujimino, JP 52 578

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