Power Electronics / Power Management


Latest Articles

DC-DC converters in SIP format
18 March 2015, Current Automation
Mean Well’s SPB05 series, supplied in a compact single-inline-package (SIP), converts a DC input to a single DC output sourcing up to 5 W. It comes in an industry-standard pin-out with 2:1 input range, ...

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PSU for mounting on PCB
18 March 2015, Current Automation
The 5–20 Watt units in Mean Well’s IRM range of board-mounted power supplies, have been supplemented by a new 30 W model. Designed and ready to be soldered onto the printed circuit boards (PCBs) of various ...

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30 Watt AC-DC converter
18 March 2015, iCorp Technologies
Archcorp’s ATC30 AC-DC converter module packs 30 Watt output power capability into its 64 x 45 x 23,5 mm body. During standby operation, its no-load power consumption is below 0,3 W and, using natural ...

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Energy metering systems-on-chip
18 March 2015, Analogue, Mixed Signal, LSI
Engineers can design energy meters using one common core that meets worldwide utility standards and saves development time with the ZON family of metering SoCs (system-on-chip) from Maxim Integrated Products. Since ...

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A new module platform for high-power semiconductors
18 March 2015
Power modules have proven to be the driving force behind the rapid development in the area of power electronic systems technology, particularly in terms of energy savings, control dynamics, noise reduction ...

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DC-DC converters for rail transportation
18 March 2015, Conical Technologies
SynQor has added two higher-power DC-DC converters to its RailQor line of products. The new converters triple the usable power in the quarter-brick footprint to 150 W, while in the half-brick package ...

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20 V MOSFET in PowerPAK SC-70
18 March 2015, EBV Electrolink
Providing increased power density and reliability for portable electronics, the SiA466EDJ offers very high package-limited continuous drain current for a 20 V MOSFET in the 2 by 2 mm footprint, and it ...

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Wide input range converters
18 March 2015, Accutronics
Gaia Converter’s new MGDDI-20 family of DC-DC converters target railway, transportation and high-end industrial applications. With a wide 12–160 V input voltage range covering all typical battery/bus ...

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Extracting maximum supply power for battery charging
18 March 2015
Designers of rechargeable battery-powered equipment want a charger that minimises charge time with maximum charge current, by maximising the power taken from the supply without collapsing the supply. ...

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60 Watt PSU for PCB, chassis or DIN-rail mounting
18 March 2015, Vepac Electronics
XP Power released the ECE60 series of single-output, encapsulated 60 Watt AC-DC power supplies. Suiting applications that require a slim profile, high power density and low no-load power consumption, ...

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250 Watt power supplies
18 March 2015, Vepac Electronics
XP Power announced the addition of a 250 Watt range to its GCS series of single-output AC-DC power supplies. Certified to both industrial and medical international safety standards, the range is available ...

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Hi-Rel regulated converter
18 March 2015, Conical Technologies
SynQor announced the release of the MQSA-28-05S, the first in a new series of low-power, high-reliability (Hi-Rel) DC-DC converters. This 5 Watt device is housed in a package measuring 2,73 x 2,73 x 0,69 ...

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Eight-channel high-side switch
25 February 2015
The MAX14900E from Maxim Integrated is an octal power switch that features per-channel configuration for high-side or push-pull operation. Fast load switching with low propagation delay makes the device ...

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Industrial ATX power supply
25 February 2015, Sivan Electronic Supplies
Sunpower’s SPX-6200A1 is a 200 W, 6-output power supply in 1U ATX format for industrial systems. Voltage input can be in either the 90 - 132 V a.c. or 180 - 264 V a.c. ranges (with automatic detection) ...

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Power supplies for LED lighting
25 February 2015, Current Automation
Mean Well is following up the recent launch of the 90 Watt NPF-90(D) and PWM-90 product lines with new models covering the 40 and 60 Watt ranges. Designed for LED lighting and featuring integrated power ...

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DC-DC buck power module
25 February 2015, NuVision Electronics
The MPM3684 from Monolithic Power Systems is a 15 A step-down (buck) power module with integrated DC-DC converter, power inductor and input/output capacitors in a 12 x 15 x 4 mm QFN package. As few as ...

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Power MOSFET drivers
25 February 2015, Tempe Technologies
Microchip’s MCP14A005X and MCP14A015X feature an entirely new driver architecture for high-speed operation, the first in the MCP14A product line. Available in SOT-23 and 2 x 2 mm DFN packages, they include ...

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80 V and 100 V power MOSFETs
25 February 2015
Infineon Technologies extended its OptiMOS 5 portfolio with 80 V and 100 V variants optimised for high switching frequencies such as in synchronous rectification applications for telecom and server power ...

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LED driver for MR16 lamps
25 February 2015, Opto-Electronics
The AL8820 LED driver converter from Diodes Incorporated is a two-stage, boost/buck non-dimmable MR16 lamp design solution characterised by high power factor, low total harmonic distortion (THD) and low ...

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EMC filters for power supplies
25 February 2015, Accutronics
In addition to its own range of two-line filters for its power supplies, TDK-Lambda is offering complementary EPCOS two-line EMC filters of the SIFI series and EPCOS IEC inlet filters. Professional ...

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