Power

IBT's new range of rechargeable lithium-ion polymer cells have been developed for portable applications such as wireless devices, GSM/3G products and hand held instrumentation / meters.

Semtech has announced the SC4505, an integrated boost (step-up) DC/DC converter for driving white LEDs in LCD backlight and camera flash applications in cell phones and PDAs.

The AP1491 IGBT Gate Driver Board from Applied Power is said to provide the highest level of integration available in the industry. Aimed at providing industrial OEMs with the ability to quickly develop high power industrial IGBT inverters, these boards provide fast, reliable, field-proven solutions, saving customer time and money during application development.

Maxwell Technologies is introducing 16 new power-type BOOSTCAP(R) ultracapacitor cells and multi-cell modules specifically designed and constructed for demanding automotive and transportation applications.

The TEL-2/TES-2N series from Powersolve is a new generation of cost effective 2W DC/DC converter modules which comply fully with the upcoming RoHS directive.

SynQor has added to its family of Quarter Bricks targeting Wireless Power Amplifiers and other applications where 24V, 48V or 60V inputs are supplied to the same board.

Maxwell Technologies has introduced 16 new Energy-type BOOSTCAP® ultracapacitor cells and multi-cell modules as part of its strategy to better meet the diverse requirements of the automotive, transportation, industrial and consumer electronics markets.

PULS Power Supplies has announced its QT20.241, a 480W DIN Rail supply wth an output adjustable from 24 to 28VDC at up to 20A continuous load.

UNIPOWER Europe has added to its expanding range of power supplies designed for CompactPCI-based systems. The company now offers DC input equivalents to the AC input models announced towards the end of last year and, like their AC counterparts, they offer power outputs between 175 and 400W. Input voltage can be anywhere between 36 and 72VDC.

Power Integrations claims its TinySwitch-III, is the industry’s most energy-efficient, highly integrated, cost-effective IC for universal-input power supplies ranging from 3 to 28 W.