Rohm co., ltd. (20250015798). GATE DRIVER CIRCUIT
GATE DRIVER CIRCUIT
Organization Name
Inventor(s)
Hisashi Sugie of Kyoto-shi (JP)
GATE DRIVER CIRCUIT
This abstract first appeared for US patent application 20250015798 titled 'GATE DRIVER CIRCUIT
Original Abstract Submitted
a turn-on circuit is configured to supply a current as a source to the gate of a high-side transistor. a first current source supplies an output current that is switchable between a first current amount and a second current amount that is smaller than the first current amount. a first switch is coupled between a first output node of a first current mirror circuit and the gate of the high-side transistor. a second current source generates a second current. a second switch is coupled between a first output node of a second current mirror circuit and the gate of the high-side transistor.