Current monitor enables true short circuit current monitoring
With its wide common mode sense range of 0V to within 2V of the supply voltage applied, the ZXCT1051 current monitor from Zetex Semiconductors enables true short circuit current monitoring.
Miniature bipolar package increases power supply efficiency
Combining complementary NPN and PNP transistors in the SOT236 package, the ZXTC2045E6 from Zetex Semiconductors produces the drive requirement needed to switch high power MOSFETs and IGBTs in power supply designs.
Voltage regulator powers next-generation graphics processing units
Intersil's latest single-phase buck voltage regulator is designed to power next-generation graphics processing units (GPUs) or graphics cores used on Intel Santa Rosa platforms. The device reduces power consumption and enhances the performance of the GPU by dynamically changing output voltage and operation modes corresponding to the advanced GPU control protocol.
175W AC/DC switcher delivers any required voltage on each of four outputs
XP Power has introduced an AC/DC switching power supply that enables users to specify any voltage level up to the maximum rating of each output while still maintaining full agency approvals. Other power supplies only permit pre-defined output voltages in order to maintain the approvals status.
Lithium-Ion Polymer Cells and Battery Packs
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.
Boost DC/DC Converter Powers LCD Backlight and Camera Flash WLEDs in Smart Phones
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.
Board allows designers to develop next generation IGBT applications
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.
Ultracapacitors Meet Efficiency And Durability Requirements Of Automotive And Transportation Industries
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.
Ultra compact RoHS compliant 2W DC/DC Converters
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.
Ultra Wide Input Converters for Wireless Applications get 8V output option
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.