DESIGN VIEW is the summary of the complete DESIGN SOLUTION contributed article, which begins on Page 2. Wall adapters get the nod when production volumes are low or getting the product out quickly is ...

The trend toward more dense and efficient quasi-resonant converters has led to the development of high-efficiency converters capable of higher switching frequencies. For this reason, Fairchild's QR ...

The kit includes schematics, PCB layout, bill of material (BOM) files, and EMI and efficiency data. The kit hardware provides complete PFC, LLC, and secondary stages and features a high-efficiency ...

The Value Line (VPU Series) of ac/dc external adapters meets all standard safety ratings as well as latest Energy Star Levels The Value Line (VPU Series) of ac/dc external adapters meets all standard ...

A power adapter must be safe to use and isolate the user from lethal AC mains voltage. Adapters or external power supplies must also not damage the environment with unnecessary power draw in use and ...