Morningstar

Power Integrations Extends Flyback Topology to Enable 440 W, Offering Simpler Alternatives to Resonant Power Designs

New TOPSwitchGaN ICs more than double power output, reducing system cost, complexity, and design time The new TOPSwitchGaN™ flyback IC family extends the power range of flyback converters to 440 ...
Electronic Design

Mind The Gap And Improve Your Low-Power Flyback Transformer Design

The low-power (milliwatt) flyback transformer used in a switched-mode power supply (SMPS) needs to be designed with a gap in the magnetic path for maximum power delivery over temperature. Transformers ...
Electronic Design

Flyback ICs Extend Operating Power to 440 W

An advance in flyback topology developed by Power Integrations extends the power range of flyback converters to 440 W, leading to reduced system cost, complexity, and design time. This reaches beyond ...
Business Wire

Power Integrations Introduces InnoSwitch5 Offline Flyback Switcher IC

Zero-voltage switching (ZVS) flyback topology and advanced SR FET control enable 95 percent efficiency, reduce power supply size and component count SAN JOSE, Calif.--(BUSINESS WIRE)--Power ...
Electronics Weekly

Power supply topology: SEPIC vs Flyback

The choice between a flyback or single-ended primary inductance converter (SEPIC) topology often ends with the designer choosing the most familiar one, but that’s not always the right option, say John ...
Business Wire

Power Integrations Launches New Non-Isolated Flyback Switcher ICs with Best-in-Class Efficiency and Light-Load Operation for Small Power Supplies

SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (NASDAQ: POWI), the leader in high-voltage integrated circuits (ICs) for energy-efficient power conversion, today announced the LinkSwitch™-XT2SR ...
EDN

Flyback transformer enables high power-factor and converter efficiency

Several switching-converter topologies exist for power converters that operate from the ac mains and must maintain a power factor of 0.9 or better. One topology is a boost converter with a control ...
New Electronics

Flyback controller delivers power density and efficiency

Designed to meet the increasing demand for higher power density and energy efficiency, Infineon has expanded its XDP family, adding the first application-specific standard product based on an ...
EDN

Low-power flyback converter eliminates optocoupler

Isolated outputs are required for a broad range of DC/DC converter applications and not just the telecom- and datacom-mandated 48V isolation requirements. Isolation can be necessary for ...
New Electronics

AC/DC flyback controllers improve power efficiency and reduce standby power consumption

Nexperia has introduced a new series of AC/DC flyback controllers as the latest additions to its expanding portfolio of power ICs. The NEX806/8xx and NEX8180x are designed for GaN-based flyback ...
Hackaday

An Easy Way To Power Flyback Transformers

Let’s be honest. Playing with high voltage is awesome. Dangerous, but awesome — well, as long as you handle it properly. Flyback transformers are a great way to make a nice big electrical arc, but ...