An H-bridge power converter combines a square-wave generator, resonant circuit, and dc output rectifier to supply a secondary-side isolated power output (Fig. 4).

Isolated power is usually generated with a transformer, but it can also be generated using capacitors. For some systems, the constraints of size and cost may favor capacitors. In Figure 1 , the IC ...

Guest writer Bruce Haug, senior product marketing engineer at Linear Technology describes how a chipset can simplify the design of high-performance forward converters, making them an easy to build and ...

High power IGBT module applications usually require a completely isolated gate drive, as shown In Figure 1. This circuit isolates the logic level control from fault feedback signals using ...

Do you need to be able to power circuits up and down in a specific sequence? A multichannel supply can do this much more simply than a set of individual supplies. Digital board designs often have ...

For the gate drivers of high-power IGBTs, mosfets, SiC mosfets and GaN hemts, Infineon has introduced an isolated power supply IC that can generate asymmetric output voltage rails. Each member of the ...

News Release 2-Mar-2021 University launches isolated power supply chip with new design Peer-Reviewed Publication University of Science and Technology of China ...