This application note presents a step-by-step design procedure and guidelines for off-line flyback converters using Fairchild Power Switch (FPS). The design process was made more efficient with the ...

One trend that shows no size of ending is the move to smaller personal electronic devices. From smartphones to tablets, each successive generation is smaller and more powerful than the last. It’s ...

Compared to conventional hard-switched converters with fixed switching frequencies, the quasi-resonant converter (QRC) topology is a very attractive alternative for power supply designers. The ...

Flyback converter technology remains pivotal in modern power electronics, offering a versatile solution for a broad range of applications from consumer electronics to industrial power supplies. Recent ...

Peter Green explains advantages of LED drivers based on the flyback power-supply topology: They're inexpensive; they provide an isolated output that complies with UL safety requirements; they make it ...

In some circuits, galvanic isolation is necessary due to safety considerations. In other circuits, functional isolation is used to block any interference on signals. A galvanically isolated power ...

These devices are intended to simplify designing and building compact, efficient USB-PD chargers, fast battery chargers, and auxiliary power supplies and can handle reduced loads with a proprietary ...

A variety of tools necessary for evaluation, such as circuit diagrams, PCB layouts parts lists and support documents are available. · GlobeNewswire Inc. Analog-controlled power supplies are widely ...

Zetex Semiconductors has introduced a dedicated rectifier controller for driving MOSFETs so that they perform as ‘ideal diodes’ in synchronous flyback converters ranging from 50 to 150W. According to ...

The Forward and Flyback converters are two popular topologies widely used in isolated DC-DC power converters. These topologies are favored by designers for their simplicity, ability to handle multiple ...

KYOTO, Japan, Sept. 18, 2025 /PRNewswire/ -- ROHM Co., Ltd. has developed a new reference design (REF67004) that uses a single MCU to control two commonly used power-converter types for consumer and ...