Power

Displaying 51 - 5180 of 5130

Programmable op-amp offers a bias-select mode

Programmable op-amp offers a bias-select mode
A programmable op-amp which offers a bias-select mode, enabling closer matching of power dissipation and AC performance with the specific requirements of battery-powered consumer and industrial products, has been introduced by Diodes Incorporated. The op-amp is the company’s own version of the TLC271.
24th November 2014

SiC & GaN power technologies to grow 30% annually

Used to convert and manage electricity in devices from mobile phones to pumps and motors, power electronics will be worth $23bn for discrete components in 2024. According to Lux Research, silicon-based devices will remain the main technology of choice, but SiC and GaN will be the fastest-growing at 30 and 32% annual rates, respectively, gaining a combined 13% share in 2024.
24th November 2014

IGBT enables more compact product designs

IGBT enables more compact product designs
  The TO-247PLUS package has been introduced by Infineon Technologies, expanding its discrete IGBT portfolio for high power applications. The package, which has the same footprint and pin-out as JEDEC standard TO-247-3, enables up to 120A IGBT co-packed with a full rated diode.
24th November 2014


DC/DC converters offer 9–36 & 18–75VDC input voltage ranges

DC/DC converters offer 9–36 & 18–75VDC input voltage ranges
A 5W series of low ripple and noise DC/DC converters, offered in a six-sided shielded metal DIP-24 package, has been released by Power Sources Unlimited. The TVN 5WI series, which is an expansion of the company's TRACO Power portfolio, offers two ultra-wide 4:1 input voltage ranges of 9-36 and 18-75VDC with both single (3.3, 5, 12, 15 and 24VDC) or dual (±5, ±12, ±15 and ±24VDC) output voltages.
24th November 2014

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


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