EDN

National Semiconductor Introduces Industry’s First Emulated Current-Mode-Controlled Buck-Boost DC-DC Regulator Controller with Ultra-wide Operating Voltage Range

SANTA CLARA, Calif. – May 19, 2008 – National Semiconductor Corp. (NYSE:NSM) today introduced the industry’s first emulated current-mode-controlled buck-boost DC-DC regulator controller with a best-in ...
EDN

National Semiconductor Introduces Industry’s First Emulated Current-Mode-Controlled Buck-Boost D

National Semiconductor Introduces Industry's First Emulated Current-Mode-Controlled Buck-Boost DC-DC Regulator Controller with Ultra-wide Operating Voltage Range National Semiconductor Corp. has ...
Electronic Design

25V, 600mA Synchronous Buck-Boost DC/DC Converters Consume Only 1.6µA of Quiescent Current

Linear Technology announces the LTC3130 and LTC3130-1 synchronous current mode buck-boost converters that deliver up to 600mA of continuous output current. Linear Technology announces the LTC3130 and ...
Electronic Design

Drive White LEDs Using A Boost Converter In Buck Mode

See associated figure Low-voltage halogen lighting for decorative and architectural use continues to gain in popularity. Due to the comparatively short lifetime and low reliability of halogen bulbs, ...