Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yangsoo An0
Date of Patent
November 5, 2024
0Patent Application Number
176080290
Date Filed
September 24, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
Discussed is a pre-charge circuit and a battery system including the same, and the battery system includes: a battery pack configured to include a plurality of battery cells; a pre-charge relay configured to include a first MOSFET and a second MOSFET connected in series between a first electrode and an output terminal of the battery pack, a third MOSFET connected in parallel with the first MOSFET, and a fourth MOSFET connected in parallel with the second MOSFET; and a BMS configured to generate a gate voltage for controlling on and off of the relay.
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