A 600-V half-bridge gate driver, the STDriveg600 from STMicroelectronics, is capable of driving GaN or silicon transistors. The part offers high current output and short propagation delay of 45 ns, ...
Allegro MicroSystems has created an isolated gate driver IC for GaN power transistors that has no need for high-side bootstrapping nor the provision of a secondary side drive supply voltage. Instead, ...
In most switching applications, the bootstrap circuit is widely used to drive the high-side metal-oxidesemiconductor field-effect transistor (MOSFET). This bootstrap circuit technique has the ...
Versatile, scalable gate drivers rated for 1200 V and 1700 V applications SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (NASDAQ: POWI), the leader in gate-driver technology for medium- and ...
Toshiba Electronic Devices & Storage Corporation ("Toshiba") has started providing engineering samples of “ TB9104FTG,” a gate driver [1] for bridge circuits used in high-current automotive brushed DC ...
Designing a closed-loop, controlled power supply or motor-control system presents two main challenges. First, the design requires sending feedback voltage or current information across an isolation ...
Members can download this article in PDF format. High efficiency and high power density are critical characteristics when designing power supplies for today’s products. To achieve these goals, ...
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