To save energy and reduce the size and weight of equipment, higher efficiency and power density are required in flyback converter-based LED drivers, chargers, and other power applications. The flyback ...

Editor’s note: There is a great deal written about isolation, but Frederik Dostal gives us a look at power supply isolation. Do you know which side of the galvanic isolation to put the controller?

Rompower’s Ideal Flyback topology overcomes the fundamental limitations of conventional flyback converters while preserving ...

Fig. 1: A conventional flyback topology experiences significant switching losses. Mladen Ivankovic is a Sr. Staff Application Engineer at Infineon A classic flyback converter stores energy as a ...

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, ...

ST has added 65 Watt flyback converter in the VIPerGaN series that combines a 700V GaN transistor and quasi-resonant PWM control IC in a single QFN 5×6 package. VIPerGaN65W is aimed at cost-effective ...

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 ...

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 ...

Wolfgang Sayer and Aly Mashaly discuss the benefits of SiC power semiconductors in renewable energy design project. Power conversion is critical to the success of the renewable energy technologies ...

Rompower's Ideal Flyback topology overcomes the fundamental limitations of conventional flyback converters while preserving the simplicity and cost advantages of a single-switch architecture. By harve ...