Power

Displaying 61 - 4901 of 4841

420W 1/4 brick DC/DC converter is PMBus compliant

420W 1/4 brick DC/DC converter is PMBus compliant
Murata announced the DBQ series of isolated digitally controlled DC/DC converters. Incorporating a 32-bit ARM7 processor, the 420W regulated DBQ0135V2 model is the first in a series of DC/DC converters to include a PMBus compatible digital interface. The DBQ series is packaged in the industry standard quarter-brick format incorporating the Advanced Bus Converter (ABC) pinout for PMBus communications to an isolated DC/DC converter.
25th June 2014

AC power sources delivered in family of four

AC power sources delivered in family of four
Agilent Technologies has launched a family of basic AC power sources that deliver stable, reliable power for testing electronic devices during design and manufacturing. The new AC6800 series includes four models from 500 to 4000 VA output power, all with the quality and capability required for basic testing.
24th June 2014

LDO regulator saves space in portable applications

LDO regulator saves space in portable applications
Diodes Incorporated has announced the introduction of the AP7341, a 300mA-rated low dropout regulator in the miniature DFN1010-4 package. With a tiny 1.0mm x 1.0mm footprint and height of 0.4mm, the device aids the design of high-density circuits in portable products, including smart phones, media players and compact cameras.
23rd June 2014


Micrel Launches Intelligent Power Management Solution

Micrel has introduced the MIC23099 power management solution. The device is targeted at single AA/AAA battery cell applications. Operating from a minimum battery voltage as low as 0.85V, the MIC23099 integrates two switching regulators with an intelligent battery monitoring system that provides the necessary power, monitoring and control for today's most demanding portable applications. 
20th June 2014

Desktop Power Supplies Exceed 300W with Fanless Design

Desktop Power Supplies Exceed 300W with Fanless Design
PowerPax launch the latest in their comprehensive range of desktop power supplies with the new 310W series. Believed to be the first manufacturer to offer a range of single output inline external power supplies rated at over 300W, this new series includes models from 12vdc to 56vdc, including core products such as part number SW4604 rated to 12vdc 20.83A (250W), part number SW4605 which offers 24vdc 11.25A (270W) and part number SW4606 which provides a regulated 48vdc output at 6.45A (310W) max.
20th June 2014

Low Profile Flyback EFD20 Series for Offline Applications

Wurth Electronics Midcom has introduced a new series of offline discontinuous mode flyback transformers targeting low profile power applications. Dean Huumala, Product Marketing Manager for Wurth Electronics Midcom, said “We have recognized a need in the market for a low profile solution that not only offers good power capabilities, but also meets the offline safety agency requirements.” This particular series meets that need, whic,h while driven by the solid state lighting market, is well suited for any offline power supply.
19th June 2014

Power rating of 16th brick DC/DC converter series expanded

Power rating of 16th brick DC/DC converter series expanded
Semiconductor Circuits has expanded the power rating of the “Cool Power Technologies” wide input range 16th brick DC/DC converter series. These open frame modules provide up to 100W of output power at output voltages of 2.5, 3.3, 5.0, and 12V DC, suited for distributed power architecture applications or as a fully regulated intermediate bus converter.
19th June 2014

Delta Introduces CliQ II DC-UPS Module with Battery Management

Delta Introduces CliQ II DC-UPS Module with Battery Management
Delta Electronics introduces CliQ II DC-UPS module to support 24V system with up to 40A output and back up time of 4.5 minutes for 15AH battery capacity. DRU-24V40ABN offers a wide input voltage from 24-28V and a wide operating temperature range from -20C to + 60C. 
19th June 2014

Infineon Extends Life Time of IHM-B Modules: High Power Semiconductors Now Last Up to 11 Times Longer

In the future it will be possible to use IGBT High Power Modules (IHM) from Infineon Technologies AG even longer. More robust construction and greatly improved thermal conductivity behaviour increase the average life time in comparison to previous models by a factor of up to 11 under the same conditions of use. A major advantage here is that the electrical and mechanical parameters of the module remain the same in spite of the necessary changes involved. As a result there is no need for recertification and the qualification scope is minimized to an extreme extent.
19th June 2014

Pulse Electronics' Optimized Planar Transformer ER25+ Platform Delivers up to 800W Power Capability in Small Footprint

Pulse Electronics' Optimized Planar Transformer ER25+ Platform Delivers up to 800W Power Capability in Small Footprint
Pulse Electronics Corporation launches a new planar platform which increases throughput power for Pulse's planar SMT transformers by 50% over transformers of comparable size to deliver up to 800 watts of power capability. These transformers are used for isolation and voltage conversion for switched mode power supplies in datacom and intermediate bus converter applications.
19th June 2014


Power documents


Network Headlines

The source for EOL devices

Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

 

WEBENCH® Designer