Power

Displaying 11 - 5189 of 5179

Fast acting fuse protects telecom power supply units

Fast acting fuse protects telecom power supply units
Rutronik is now selling the Littelfuse 487 Series Fuse, a first fast-acting fuse from its 5x20mm fuse family with both 420V AC and DC ratings. It has been developed to protect telecom power supply units (PSU) and datacentre server power applications where a high-voltage DC interrupting rating is required.
22nd January 2015

AC/DC power supply suits next-gen medical devices

AC/DC power supply suits next-gen medical devices
Designed to address the power challenges of next-gen medical devices and industrial test equipment, the MINT1500 AC/DC power supply has been released by SL Power Electronics. The 500W device, which measures 83.82x177.80x38.10mm, can be configured horizontally or vertically. Featuring a universal AC input range of 90-270VAC and DC output range of 24-56V, the MINT1500 fits into 1U and a 2U chassis'. 
22nd January 2015

MOSFET H-bridge simplifies inductive wireless charging

MOSFET H-bridge simplifies inductive wireless charging
Cutting component counts and reducing PCB footprints by 50%, Diodes Incorporated has announced a pair of MOSFET H-bridges which simplify motor driving and inductive wireless charging circuits. The 40V DMHC4035LSD suits automotive motor driving applications, while the 30V DMHC3025LSD is suitable for 12V single-phase fan applications.
22nd January 2015


DC power sources run at 6000W for extended periods

DC power sources run at 6000W for extended periods
Designed for demanding applications which require absolute reliability, Powersolve has introduced a series of programmable power sources providing up to 6000W. The high-performance SM6000 series of rack-mount or bench-top devices are capable of operating at full power for extended periods.
22nd January 2015

DC/DC controllers provide precision regulation & telemetry

DC/DC controllers provide precision regulation & telemetry
Providing precision regulation and telemetry to support the latest high efficiency computing system designs, a series of flexible programmable digital DC/DC controllers for servers, high-end desktop, and embedded computing systems has been released by Powervation. The PV3103, PV3104, and PV3202 devices feature single and dual phase outputs and support both PMBus and Intel’s VR12.5 Serial VID (SVID) bus.
21st January 2015

400W AC/DC power supplies operate at an efficiency of 93%

400W AC/DC power supplies operate at an efficiency of 93%
A series of 400W AC/DC power supplies, which operate at worldwide input voltages of 277, 347 and 480VAC, has been introduced by ROAL Electronics. When applied to a single or three-phase input voltage ranging from 249 to 528VAC, the DDP400-HV power supplies eliminate the need for a front end step-down transformer.
20th January 2015

Open frame AC/DC modules do not need active cooling

Open frame AC/DC modules do not need active cooling
  The RAC48/OF and RAC60/OF open frame power supplies have been introduced by RECOM, offering 48 and 60W outputs, respectively. The Class II modules operate over a temperature range from -20 to +50°C at 100% load and up to 70°C at derated load - typically not requiring active cooling.
20th January 2015

Power MOSFETs achieve industry's 'lowest' resistance

Power MOSFETs achieve industry's 'lowest' resistance
A number of N-channel power MOSFETs have been released by Texas Instruments, expanding its NexFET product line. The MOSFETs include the 25V CSD16570Q5B and the 30V CSD17570Q5B, designed for hot swap and ORing applications, and the 12V CSD13383F4 for low-voltage battery-powered applications. Offered in a 0.6x1mm FemtoFET package, the CSD13383F4 achieves a resistance which is 84% lower than competing devices.
20th January 2015

Module simplifies power supply design for FPGAs

Module simplifies power supply design for FPGAs
A dual 3A/single 6A step-down DC/DC power module, which simplifies power supply design for FPGAs, ASICs, MPUs and DSPs, has been introduced by Intersil. The ISL8203M measures 9.0x6.5x1.83mm and features an efficiency of 95%, providing power system designers with a high performance, easy to use solution for their low power, low voltage applications.
19th January 2015

Amplifier provides more than 27dBm Pout/tone

Amplifier provides more than 27dBm Pout/tone
Suitable for Ka-band high data density satellite communications, the MAAP-011139 power amplifier has been released by M/A-COM Technology Solutions. Offered in both bare die format and a 5x5mm 32-lead QFN package, the device delivers 24dB of linear gain, 4W of saturated output power and 23% efficiency. 
16th January 2015


Power documents


Network Headlines

Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

 

WEBENCH® Designer