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 ...

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 ...

Galvanically isolated power supplies are used in numerous applications for different reasons. In some circuits, galvanic isolation is necessary due to safety considerations. In other circuits, ...

In low-power USB and offline wall adapters, quasi-resonant and discontinuous current mode flyback converter topologies are a popular choice due to their low parts count and relatively low cost.

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 ...

Rohm’s new reference design (REF67004) is capable of controlling two commonly used power converter types in consumer and industrial power supply applications by using a single MCU: critical conduction ...

Power Integrations (NASDAQ: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, ...

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 ...

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 ...

Power Integrations has introduced a breakthrough in flyback topology, extending the power range of flyback converters to 440W, well beyond the limits that traditionally required more complex resonant ...

Santa Clara, CA and Kyoto, Japan, Aug. 21, 2025 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced the release of its new reference design (REF67004), capable of controlling two commonly used ...

TI's innovative UCG28826 self-biasing GaN flyback converter provides engineers with a highly configurable solution that enables a simplified, auxless design, high efficiency, high density, and easier ...