Power

Approved to EN60601-1 and UL2601-1 the Xmite medical power supply is the latest user configurable power supply from Excelsys Technologies. Continuing to exploit their unique modular topologies the Excelsys Xmite may be configured by users in minutes to meet their exact power requirements and remain fully safety agency approved.

Responding to the demand for higher power portable applications, Power Sources Unlimited has announced the PUP150 Series of desktop AC/DC power supplies, which boasts 150W of power in a compact 6.73 x 2.85 x 1.57in package.

Schaefer has announced the launch of its new Power Conversion Products Website. The updated site, www.schaeferpower.com has easy to use menu bars which link to all of Schaefer’s thousands of ac/dc power supplies, dc/dc converters, battery chargers, dc/ac pure sine wave inverters and other power conversion products.

AnalogicTech’s AAT1162 DC/DC converter’s low quiescent current significantly lowers the system’s total stand-by mode current consumption, thereby improving total power efficiency and enabling designers to more easily achieve green certifications. The AAT1162 is the first in a family of synchronous step-down DC/DC converters designed to operate from a 12V input and deliver up to 1.5A to 5V or lower outputs. Consuming an extremely low 115µA ...

PULS announces the introduction of a new low cost product range. The CS Series is based on the market leading Dimension QS product range but with a much reduced feature-set, which enables very competitive pricing. These single-phase power supplies continue to demonstrate PULS’s design excellence and reliability, while being priced to compete directly with low cost imports from the Far East.

Powerstax has announced a family of ultra-compact 275W switch mode power supplies. The N-0275 series units feature digital power management and optional PMBus™ capability. The N-0275 family has been designed for OEM applications such as industrial automation, telecommunications, gaming systems, security and surveillance systems and network servers. The compact, very low profile form-factor power supplies deliver 12.22 watts per inch³ power de...

Texas Instruments has introduced a single-channel version of its TPS40KT stackable controller family that transforms power supplies in data centers and telecommunications equipment into fully scalable, interleaved power systems with higher performance and design flexibility. TI's TPS40180 synchronous, DC/DC controller allows a system designer to connect or stack together multiple power modules, resulting in a high-density power supply that suppor...

Power-One has introduced its SBLP65-1012G 65W, 12Vout AC/DC power supply. A quasi-resonant zero-voltage switching topology delivers efficiencies of 80 – 85% at full-power operation and at load conditions as low as 10%; providing significant energy savings in networking, commercial, and industrial applications.

Offering users a pinned version of its MacroDens PKR DC/DC module, Ericsson Power Modules’ PKR-PI is based on the same proprietary, market-leading, board-to-board technique that was developed to reduce the amount of molding. The technique also makes the products more environmentally friendly, easier to recycle at end-of-life, and they are fully compliant with all relevant standards and regulations. This means the PKR-PI (pin version) is an ev...

Fairchild Semiconductor has introduced the FAN5350, a revolutionary 3MHz/600mA DC/DC synchronous buck converter featuring 16µA quiescent current, 20mV transient response and low-voltage ripple. Designed to power DSP core processors, application processors and I/O interfaces, the FAN5350 utilizes Fairchild’s proprietary new ultra-fast architecture that is specifically designed to simultaneously provide industry-leading quiescent current and tra...