Power

Displaying 201 - 5567 of 5367

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

24v/10A DIN-rail power supply achieves 95% efficiency

24v/10A DIN-rail power supply achieves 95% efficiency
A 24v/10A DIN-Rail power supply, with single-phase global input and active PFC, has achieved an efficiency of 95%. The new PULS CPS10 uses the latest power supply technology and sophisticated thermal design. The low level of heat generation made a reduction in width by 35% from 60mm to 39mm possible. It is available from BEC Distribution.
16th January 2015

Power supplies sealed in a heat conducting potting material

Power supplies sealed in a heat conducting potting material
A series of AC/DC power supplies, which are sealed in a heat conducting potting material, has been introduced by Schaefer. Offered in 700, 1200 and 2000W outputs, the TERa power supplies operate across a wide temperature range of –50 to +85°C. For higher power or redundancy, the devices can be operated in parallel. 
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