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Title:
REVERSE BATTERY PROTECTION DEVICE AND OPERATING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2015142505
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a reverse battery protection device and an operating method thereof.SOLUTION: A reverse battery protection device includes: a signal generating unit measuring a voltage of a battery and, when the measured voltage of the battery is greater than or equal to a reference voltage, generating an electrical signal; a signal converting unit converting the generated electrical signal into a DC voltage; and a switch unit switching to allow a current to flow between the battery and a converter, when the converted DC voltage is received.

Inventors:
PARK SUNG SIK
KIM WOO SUP
Application Number:
JP2014246832A
Publication Date:
August 03, 2015
Filing Date:
December 05, 2014
Export Citation:
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Assignee:
LSIS CO LTD
International Classes:
H02J7/00; H02H7/18; H02H11/00
Domestic Patent References:
JPH07184318A1995-07-21
JP2013099069A2013-05-20
JP2004135478A2004-04-30
JP2007082374A2007-03-29
JPH07184318A1995-07-21
JP2013099069A2013-05-20
JP2004135478A2004-04-30
Foreign References:
US20110134576A12011-06-09
US20110134576A12011-06-09
Attorney, Agent or Firm:
青木 篤
鶴田 準一
南山 知広
河合 章
中村 健一
尹 辰薫