Power supply circuits come in the form of voltage step-up (boost) or the more common step-down (buck) DC/DC converter. Many of today’s applications require multiple voltage rails to drive a variety of ...

Many of today's MP3 players, multimedia players, digital video recorders, and other portable electronic devices have found the micro hard disk drive to be the optimum device for memory storage ...

For those living before the invention of the transistor, the modern world must appear almost magical. Computers are everywhere now and are much more reliable, but there are other less obvious changes ...

DC to DC conversion has come a long way. What was once took an electromechanical vibrator and transformer has been reduced to a PC board the size of a largish postage stamp that can be had for a ...

The buck-boost dc-dc switching converter (one that provides a constant output voltage regardless of whether the unregulated input voltage is greater than or less than Vout) presents a greater design ...

This state-of-the-art synchronous buck-boost converter operates in either buck mode or boost mode, which enables high efficiency over wide input voltage range. The parallel of MOSFETs along with ...

Buck-Boost DC-DC Converters are versatile power electronic devices that facilitate the conversion of a direct current (DC) input to a DC output that may be either higher or lower than the supply ...

A high-efficiency buck-boost DC-DC converter was developed by the research team headed by Prof. CHENG Lin from the School of Microelectronics at the University of Science and Technology of China (USTC ...

Engineers can achieve up to three times more output current and maximize usable battery capacity for building automation and grid infrastructure applications DALLAS, Sept. 1, 2020 /PRNewswire/ -- ...