H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system battery drops to lower voltages. They make sense when a single-stage ...

Linear Technology has released a 96 percent efficient, synchronous buck-boost converter that delivers up to 1 A of output current to a regulated output voltage with inputs above, below or equal to the ...

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 ...

Pumped for portable consumer, medical, and industrial applications, the ADP2503 and ADP2504 dc/dc converters support switching frequencies at speeds up to 2.5 MHz and regulate voltages above and below ...