Power


Versatile performance options for fast power supplies

Keysight Technologies has introduced four new performance options for its small, flexible and market-leading fast Advanced Power System (APS) N6900 Series DC power supplies. In conjunction with the power supply's VersaPower architecture,

Keysight Technologies | 24-04-2015

World's first 250V rated 0402 case size capacitors

Digi-Key now stocks Kemet's industry-leading C0G dielectric capacitors which features the world's first 250V rated, 0402 case size capacitor offering with values up to 330pF. In addition, capacitance offerings in EIA 0603 through 2220 c

Digikey | 23-04-2015

Power-monitoring IC for commercial and industrial designs

Expanding its power-monitoring IC portfolio, Microchip has introduced the MCP39F511, a highly-integrated and accurate single-phase power-monitoring IC. The device is designed for the real-time measurement of AC power, combines the most

Microchip Technology | 23-04-2015

Low operating current shunt regulator reduces standby power dissipation

New from Diodes Incorporated, the AP431i adjustable shunt regulator features a 50µA minimum cathode current that is significantly lower than equivalent industry standard 431 devices. This enables manufacturers of switch-mode power supplies

Diodes Inc | 23-04-2015

Extended-trim range power modules for industrial and medical applications

To complement its existing UltiMod and Xgen platforms. Excelsys has introduced a new family of extended-trim range powerMod modules. The XgM XgN XgP XgQ modules are available with nominal output voltages of 5V, 12V, 24V and 48V respecti

Excelsys | 23-04-2015

New 40V regulator family simplifies industrial system design

Adding to its popular PowerBlox family of DC-DC converter products, Exar has introduced a new line of 40V switching regulators. The XR76203, XR76205 and XR76208 are synchronous step-down regulators supporting point-of-load (POL) supplies

EXAR Europe | 23-04-2015

High-current synchronous buck converter for high-efficiency systems

Designed as a high-efficiency voltage-mode synchronous buck converter operating from 4.5V to 21V input and generating output voltages down to 0.6V at up to 15A, ON Semiconductor's high-current NCP3232N synchronous buck converter is now a

Mouser Electronics | 21-04-2015

Point-of-load DC-DC converters offers output current up to 0.5A

Available now from Farnell element14, Traco Power's range of non-isolated step down point-of-load (POL) DC-DC converters provides devices with output current up to 0.5A. As a result of their high efficiency they do not require heat sin

Farnell element14 | 21-04-2015

Full series of silicon-controlled rectifiers in standard TO-220A packages

America Semiconductor has introduced the ASCT625A Series of silicon-controlled rectifiers (SCRs). The 25A, single-phase SCRs are provided in a standard TO-220A package, and feature a high ability to withstand the shock loading of large

America Semiconductor | 21-04-2015

Current limit switches intended for applications such as USB interfaces

Digi-Key now stocks the Texas Instruments (TI) TPD3S014/44 Series of integrated current limit switch devices that feature a current limited load switch and a two-channel transient voltage suppressor (TVS) based electrostatic discharge (E

Digikey | 20-04-2015

New buck-boost regulators provide over 200W and over 98% peak efficiency

Vicor has announced the expansion of its Picor Cool-Power ZVS Point of Load (POL) regulator portfolio with the introduction of the new, high-efficiency PI3749, PI3751, and PI3755 series buck-boost regulators. By minimizing switching lo

Vicor | 20-04-2015

New 600W power supply delivers full useable power at high temperatures

Artesyn Embedded Technologies has launched the LCC600 series, a new family of fanless, conduction-cooled AC/DC power supplies that can deliver their full 600W power output across a wide operating temperature range of minus 40C to 85C.

Artesyn Technologies | 20-04-2015

AC/DC power supplies suitable for medical, telecom and industrial applications

Suitable for medical, telecom and industrial applications Murata's MVAD160 series 160W high-efficiency AC/DC switching power supplies are now available from Mouser stock. The low profile 1U unit has universal AC input and complies with

Mouser Electronics | 17-04-2015

New 60V dual-output step-down controller with adjustable 5V / 10V gate drive

Linear Technology has introduced the LTC3892, a new high-voltage dual output synchronous step-down DC-DC controller that draws only 29µA when one output is active and 34µA when both outputs are enabled. The 4.5V to 60V input supply range

Linear Technology | 17-04-2015

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