Power
Battery charger designs meet the widest range of requirements
RRC is a worldwide leader in designing and manufacturing battery chargers for medical, industrial, military and consumer applications. Their full line of battery charger designs meets the widest range of requirements, from simple single-cell batteries, to high-powered smart batteries.
Ultra compact 100W AC/DC power supply meets industrial and medical safety standards
XP Power has announced the availability of the ECS100 family of single output 100 Watt AC/DC power supplies. Fitting into a standard 1U space, this compact unit, measuring only 50.8 x 101.6 x 30.5 mm (2 x 4 x 1.20 inches), offers a high power density of 10.4 Watts per cubic inch. The units can provide 80 Watts when convection cooled, and require only 10 CFM of forced airflow to provide the full 100W output.
Wide input 20W DC/DC converters from PowerPax UK
PowerPax UK Ltd has announced the launch of a range of miniature 20W DC/DC converters. The 20PURB_LD Series is very compact with dimensions of 50.8 x 25.4 x 11.5mm. These converters are available with either a 24V (9 - 36V) or 48V (18 - 75V), 4:1, nominal input with outputs of 3.3V, 5V, 12V and 15V available. These converters feature a total output tolerance, including line and load regulation, of ±1% with excellent closed loop control pro...
Protek Power - 100W Convection Cooled Power Supply
Protek Power has announced the PM100 Series, a high efficiency, high power density, open frame AC/DC power supply. Designed and safety approved for either commercial or medical applications, the compact 2” x 4” PM100 Series provides 100W of power at convection cooling, making them ideal for designs where space is at a premium and there is little or no airflow. Full power is provided up to 50°C, with derated power from 50°C to 70°C.
Ericsson's expertise in digital power control to be showcased at dedicated DP forum
Ericsson Power Modules will present two papers at Darnell's sixth annual Digital Power Forum (DPF '09), to be held in Santa Ana, California, on September 21-23. Ericsson's Director of Marketing and Communications, Patrick LeFevre, will also run a demo of Ericsson's BMR453 and BMR454 digital power modules at the PMBus evening. LeFevre is also a panelist of the Round Table.
AP731x and AP733x - Low drop out regulators from Diodes Incorporated improve system stability and transient response
Diodes Incorporated has introduced a range of low drop out linear regulators designed to drive low ESR 1µF MLCC capacitors in order to reduce system-level manufacturing cost and improve control loop stability and transient response.
Ultra Slim DIN Rail Mounting Power Supplies
All PSU has Introduced the high performance SDR range of 120, 240 & 480 Watt DIN Rail mounting Power Supplies. The SDR series units are ultra slim and compact and benefit from ultra high efficiency up to 94% and can provide 150% peak power for 3 seconds up to 60 degrees.
Schaefer is ITAR Certified and Compliant
Schaefer Inc. has announced that it is an ITAR Certified and Compliant company. ITAR (International Traffic in Arms Regulations) is a set of United States government regulations that control the import and export of defense-related articles and services on the United States Munitions List.
Saft introduces latest lithium-ion technology with Optus D3 communications satellite launch
The recent launch of the Optus D3 communications satellite marks the first flight of Saft’s newest lithium-ion (Li-ion) technology. The VES 180 cells provide an additional 30 percent of energy (40 Wh), in the same package size, as the previous version (VES 140). Saft developed the VES 180 cell with the help of the European Space Agency and The Centre National d'Etudes Spatiales (CNES) to offer the highest energy and energy density cells availab...
Phihong PoE midspans meet new specifications, ready for even higher-power applications
Following the ratification of the IEEE802.3at standard for Power-over-Ethernet applications up to 25.5 watts, Phihong continues to offer the broadest range of .at-compliant midspans. Providing up to 30W per port and in full compliance with the final power specifications released earlier this month, Phihong's PoE Plus midspans are available in single-, 4-, 8- and 16-port models. Applications that will benefit from the increased IEEE802.3at power l...