Samsung sdi co., ltd. (20250141217). INRUSH CURRENT REDUCTION CIRCUIT
INRUSH CURRENT REDUCTION CIRCUIT
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INRUSH CURRENT REDUCTION CIRCUIT
This abstract first appeared for US patent application 20250141217 titled 'INRUSH CURRENT REDUCTION CIRCUIT
Original Abstract Submitted
an inrush current reduction circuit includes a switching element connected between a power side of a bms module and a power side of a battery cell module and having a gate connected to a ground side through a first resistor, a diode connected at one side thereof to a source of the switching element, a second resistor connected at one side thereof to the other side of the diode and connected at the other side thereof to the ground side through the first resistor, and a zener diode connected in parallel to the second resistor.