Power Electronics / Power Management


Latest Articles

Stepper motor driver
29 April 2015, EBV Electrolink
The new LV8714TA from ON Semiconductor is a highly energy efficient, dual stepper motor driver with operating voltages ranging from 4 V to 16,5 V. Featuring constant current control for its on-chip quad ...

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PMIC for wearables
29 April 2015, NuVision Electronics
ams introduced the AS3701, an integrated power management IC (PMIC) with an especially small footprint for use in wearables and other space-constrained devices. The IC, with a low quiescent current, implements ...

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PCB mounted power supplies
29 April 2015, Accutronics
New from ConTech, the PK4 series of AC-DC switching power supplies offers 4 Watts of output power in a 36,6 x 27 x 17 mm encapsulated case, making it well suited for compact PCB applications. The devices ...

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Development board for digital power control
8 April 2015, EBV Electrolink, Design Automation
Texas Instruments is aiming to simplify digital power control design with its new, low-cost Digital Power BoosterPack, a plug-in daughtercard for the C2000 Piccolo TMS320F28069M LaunchPad development ...

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Quarter brick converter for railway market
8 April 2015, Accutronics
ConTech’s RQS series of railway DC-DC converters offers 75 Watts of fully regulated output power with nominal railway input voltages of 72 V d.c. (43 - 101 V) and 110 V d.c. (66 - 160 V). Single outputs ...

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15 Watt medical PSU
8 April 2015, Vepac Electronics
XP Power announced the EML15 series of 15 Watt, single-output AC-DC power supplies suitable for use in medical equipment. Complying with 3rd edition EN60601-1, ES60601-1, CSA-C22.2 No. 60601-1, IEC60601-1 ...

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Programmable power supplies
18 March 2015, Accutronics
An 800 W model has been added to the TDK-Lambda Z+ series of high-voltage programmable DC power supplies. As with the 200 W and 400 W models, it is offered with output voltages of up to 160, 320 or 650 ...

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Surface-mounted converters
18 March 2015, Vepac Electronics
XP Power announced six new series of isolated DC-DC converters in industry standard SMD packages. Offered in single- and dual-output versions, the compact devices are available in power ranges from 0,25 ...

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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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