Power

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Smart battery aids peace of mind in A&E

Smart battery aids peace of mind in A&E
Accutronics has launched a smart battery that fulfils the needs of manufacturers of high powered medical devices. The CMX series offers high energy density alongside high power discharge. Medical OEMs can use the battery to produce innovative portable devices for life-critical applications, without compromising on safety or reliability.
21st November 2014

Moisture-proof AC/DC power supply suits great outdoors

Moisture-proof AC/DC power supply suits great outdoors
  Mean Well unveils the OWA-90E series 90W AC/DC moistureproof external power supply, addressing the issue of current adaptors' inability to operate in moist outdoor environments.
21st November 2014

Enclosed AC/DC power supplies provide single 5-48VDC outputs

Enclosed AC/DC power supplies provide single 5-48VDC outputs
Available in five power levels between 50 and 600W, TDK-Lambda has announced the RWS-B series of enclosed AC/DC single output power supplies. The series operates from a universal input of 85-265VAC to meet a wide range of applications, including industrial, test & measurement, broadcast, communications and LED signage.
20th November 2014


Fast body diode MOSFETs improve reliability & efficiency

Fast body diode MOSFETs improve reliability & efficiency
Vishay Intertechnology has introduced the first two devices in its 600V EF Series of fast body diode n-channel power MOSFETs. With low reverse recovery charge and on-resistance, the Vishay SiHx28N60EF and SiHx33N60EF increase reliability and save energy in industrial, telecomms, computing and renewable energy applications.
20th November 2014

Achieve 84% efficiency for 10W wireless charging

Achieve 84% efficiency for 10W wireless charging
Texas Instruments provides a more efficient charging solution with what is claimed to be the industry’s first integrated 10W wireless charging receiver and corresponding transmitter. The bq51025 and bq500215 enable waterproof and dustproof portable designs and provide a faster, cooler charge to one- and two-cell (1S and 2S) Li-Ion batteries.
20th November 2014

OR'ing controller enhances power supply reliability

OR'ing controller enhances power supply reliability
Aimed at improving reliability of Uninterruptible Power Supplies (UPS) in telecomms, data centers and server duties, Diodes Incorporated has introduced a 40V-rated active OR’ing controller. The ZXGD3108N8 is designed to enhance very low RDS(ON) power MOSFETs, enabling lossy Schottky blocking diodes to be replaced and resulting in a lowered operating temperature and increased UPS system integrity.
19th November 2014

Industrial power supply range covers 150W to 3000W

Industrial power supply range covers 150W to 3000W
Stadium Power has introduced Industrial Grade Dual Redundant, N+1 and ATX power supplies from EMACS – part of the Zippy Corporation.  EMACS power supplies are widely used in File Servers, Industrial PCs (IPC), Storage Systems, Workstations, Blade Servers, Communication Systems, Industrial Equipment, Medical Devices, Telecom/Broadcast Systems, and Wind Power Equipment.
18th November 2014

FDAs bring AC performance to DC-coupled applications

FDAs bring AC performance to DC-coupled applications
Two FDAs (Fully Differential Amplifiers), which provide DC-coupled applications with AC performance to improve system capabilities and overall performance, have been released by Texas Instruments. According to the company, the LMH3401 and LMH5401 FDAs provide higher bandwidth and slew rate, and lower distortion than existing ADC drivers.
18th November 2014

150W LED power supply joins entry level lighting range

150W LED power supply joins entry level lighting range
An economy level family of LED power supplies has been unveiled by MEAN WELL . The LP family is aimed at the entry-level lighting market. For constant current output applications, this family consists of LPLC-18/LPHC-18 (18W), LPC-20 (20W), LPC-35 (35W) and LPC-60 (60W). In order to fulfill the requirements for the higher wattage, the family has been extended up to 150W for the new LPC-150 series.
18th November 2014

Buck converters enable smarter power regulation

Buck converters enable smarter power regulation
For low output voltage power regulation in digital TV, monitor and other high density, fast changing point-of-load system architectures, Diodes has introduced a series of synchronous buck converters. Employing adaptive constant on-time (AdCOT) control, the AP65450, AP65452 and AP65552 ensure high DC output accuracy, high efficiency and fast transient response.
18th November 2014


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