This report describes a universal input 5 V, 300 mA non-isolated flyback power supply which is designed with LNK584DG device from the LinkZero-AX family of ICs. It contains the complete specification ...

Efficiency should be a major consideration when designing a flyback switching power supply. It can impact many aspects of a product design from enclosure size and ventilation to safety qualification.

Here, Rich Miron, Applications Engineer at Digi-Key Electronics explores the operation of switch mode power supplies and explores make Vs. buy decision process for power supplies. Miron also ...

Innovative MOSFETs and flyback controllers help designers meet challenging efficiency and power density requirements, while also satisfying demands for reliability and low cost. Jon Mark Hancock, ...

Silanna Semiconductor has designed an active clamp fly-back controller to reduce the operational, no-load and stand-by power consumption chargers and adapters. Called SZ1131, it has an integrated ...

Designers can zero in on specific components that are more likely to generate noise and choose the best strategy that resolves the specific problem. While switch-mode power supplies operate at ...

A common part used to create a high voltage is a CRT flyback transformer, having been a ubiquitous junk pile component. So many attempts to use them rely on brute force, with power transistors in ...