Murata manufacturing co., ltd. (20250007394). ISOLATED GATE DRIVER SYSTEM

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ISOLATED GATE DRIVER SYSTEM

Organization Name

murata manufacturing co., ltd.

Inventor(s)

Takayuki Tange of Milton Keynes GB

ISOLATED GATE DRIVER SYSTEM

This abstract first appeared for US patent application 20250007394 titled 'ISOLATED GATE DRIVER SYSTEM

Original Abstract Submitted

in an isolated gate driver system, isolation for both power transmission and signal transmission is integrated into a single module. the isolated gate driver system includes a resonant isolated dc-dc converter, and uses a modulation scheme to transfer a control signal in combination with power supply through a transformer of the resonant isolated dc-dc converter. a resonance tank control switch modifies a capacitance in a resonance tank circuit based on a signal indicative of the control signal.