Properly designing the gate drive circuit for high-voltage MOSFETs is essential to ensure proper performance from the MOSFET one desires. Far too often, engineers find themselves having difficulty in ...

The MSK4226 is 75 V, 20 A MOSFET H-bridge with gate drive. This device is suitable to be used for DC brushed motor control or Class D switchmode amplification. All of the drive/control circuitry for ...

This gate-drive transformer (GDT)circuit allows the drive signal to the MOSFET to range from 50% down to 0%, while still offering a fast turn-off that cannot be accomplished with a simple load ...

MOSFET switching determined to be the source of the damping resistance, as demonstrated using a forward converter SPICE model. The process of correlating SPICE models to bench data often leads to ...

Having thought up and simulated a drive circuit for the synchronous rectifier in a Cuk converter, I thought I would wrap it all up by appling the things I learned to the original circuit – a high-side ...

A technical paper titled “Improved Scheme for Estimating the Embedded Gate Resistance to Reproduce SiC MOSFET Circuit Performance” was published by researchers at ROHM Company. Find the technical ...

Yesterday’s idea for a Cuk converter synchronous rectifier drive (right) seems to work, according to my use of LTspice. Yesterday’s idea for a Cuk converter synchronous rectifier drive (right) seems ...

A power device could change how high voltage systems are designed by simplifying architectures, reducing cost and replacing ...