Electronic equipment uses predominantly positive voltage rails for power; occasionally, some negative voltage rails are also used. For this reason, negative (or inverting) output DC-DC converter ...

DC-to-DC switching converters are widely used in most portable devices. They efficiently generate various regulated supply voltages for different sub-blocks within the same system board. A typical ...

This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

Specifically designed for high-efficiency, 48V-input isolated dc/dc converters for telecomm and datacomm systems are two new TO-220 packaged HEXFET power MOSFETs. The devices maximize power density ...

The research team led by Prof. CHENG Lin from the School of Microelectronics, University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), developed two power ...