DC-DC Converters - Standard 0.25-100 Watt DC/DC converters with surface-mount and through-hole package | ISO 9001/ISO 14001/IATF 16949 Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
DC-DC Converter <What is a DC-DC Converter?> | Electronics Basics | ROHM
How DC-DC Converters Work - Circuit Basics
Universal DC / DC converter
AC to DC Converters: Features, Design & Applications