Buck-boost converters produce a regulated output voltage either less than or greater than the input voltage. When the input voltage is higher than the output, the converter acts as a buck. When the ...

The MP28163GQ-P (Mouser: 946-MP28163GQ-P) is a single inductor, buck-boost converter featuring high efficiency up to 95% with an input voltage range of 2 V to 5.5 V. It offers internal loops ...

The LM3668 is a synchronous buck-boost DC-DC converter optimized for powering low voltage circuits from a Li-Ion battery and input voltage rails between 2.5V and 5.5V. It has the capability to support ...

A battery alone may not be capable of supplying complex systems with all the voltage rails necessary to function properly. Applications such as automotive LED drivers, audio amplifiers, and ...

Designs evolve because someone thinks of a better way to do something or because the first great idea (and sometimes the second and third) just didn't work. This is the story of a little supply design ...

[Ludic Science] shows us the basic principles that lie behind the humble boost converter. We all take them for granted, especially when you can make your own boost converter or buy one for only a few ...

Wearables and hearables are the target for a power chip from Maxim, whose wafer-scale package allows a sub-30mm2 solution, it claims. On board the chip, called MAX77654, is a single-inductor ...