Power Electronics / Power Management


Latest Articles

High-power IGBT modules for the future
10 June 2015
Infineon Technologies has provided further details on its recently announced roadmap – which it dubbed 'The Answer' – for the ongoing future development of high-power IGBT technology. Elaborating on its ...

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High-density PoL power module
10 June 2015, Altron Arrow
Murata has added to its OKLP range of ‘Power Block’ products with a new 60 A version joining the existing 25 A and 35 A models. Most analog or digital PWM controllers can be used with the Power Block, ...

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5 V step-down converter
10 June 2015, NuVision Electronics
The NB679A from Monolithic Power Systems is a high-frequency, synchronous, rectified, step-down, switch-mode converter with a fixed 5,1 V output and with low-power mode voltage scaling. It offers a very ...

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600 V GaN transistors
10 June 2015
ON Semiconductor and power conversion specialist Transphorm, building on their previously announced partnership to bring gallium nitride (GaN) based power solutions to market, announced the introduction ...

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Power supplies in full brick format
10 June 2015, Vepac Electronics
XP Power’s ASB110 series provides a complete AC-DC power supply module requiring no external components. The full brick sized power supplies offer very high efficiency and a low profile for PCB pin mounted ...

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250 Watt quarter-brick converter
10 June 2015, Accutronics
Calex announced the production release of the QMW DC-DC converter with 9 to 36 V input range and an isolated, precisely regulated 12 V output. Housed in a 6 x 4 x 1,27 cm quarter-brick package, it achieves ...

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LED lighting power supplies
10 June 2015, Current Automation
Mean Well has filled a gap in its LP lineup of constant current power supplies for LED lighting with the introduction of the LPC-100, a 100 W model that joins existing 18 W, 20 W, 35 W, 60 W and 150 W ...

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Plug-in charger eliminates no-load power use
10 June 2015, EBV Electrolink
STMicroelectronics and Flextronics, the worldwide leader in smartphone and tablet power adaptors, have teamed up to develop a plug-in charging platform that achieves zero no-load power consumption. Ideal ...

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Tiny DC-DC converters
10 June 2015, Electrocomp
New from TDK is a range of ultra-compact EPCOS μDC-DC converters featuring a footprint of only 2,9 x 2,3 mm and an insertion height of 1 mm. The B30000P80* series is designed for an input voltage range ...

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High-power programmable power supplies
10 June 2015
Murata announced an addition to its D1U4 series of AC-DC frontend power supplies. These programmable units feature a dual I²C interface and controllable bidirectional output isolation. They measure just ...

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Dual IGBT driver
10 June 2015, MB Silicon Systems
Power Integrations launched its latest SCALE-2+ dual IGBT driver core, the 2SC0435T2G1-17, with a footprint of only 57,2 x 51,6 mm and a height of just 20 mm. The new SCALE-2+ technology enables soft ...

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Regulated DC-DC converters
10 June 2015
Vicor announced the expansion of the DCM converter module series of isolated, regulated DC-DC converters within its Converter housed in Package (ChiP) power component platform. This series now covers ...

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Configurable buck converters
10 June 2015, Altron Arrow
Linear Technology’s LTC3371 is a highly integrated, general-purpose power management solution for systems requiring multiple low-voltage power supplies. The device features four synchronous buck converters, ...

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MOSFETs rated for high temperatures
10 June 2015, EBV Electrolink
Fairchild has grown its line of extended temperature (ET) mid-voltage MOSFETs. The new models align with the IPC-9592 power conversion standard, which means the maximum junction temperature can be up ...

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DC-DC converters in DIN rail format
10 June 2015, Vepac Electronics
The DDC15 and DDC30 series of low-profile 15 Watt and 30 Watt DIN rail format DC-DC converters, introduced by XP Power, are designed to offer additional voltages in DIN rail power systems, provide isolated ...

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48 V point-of-load regulators
10 June 2015
The PI3542, PI3543, PI3545 and PI3546 buck regulators have joined Vicor’s Picor Cool-Power ZVS point-of-load (PoL) portfolio, enabling 48 V direct to PoL regulation with efficiency above 96%. The 10 x ...

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High-voltage rectifiers
10 June 2015, Future Electronics
Diodes Incorporated announced the introduction of a glass-passivated rectifier series housed in the miniature SOD123F package. The initial release includes the S1MWF which is a standard rectifier device, ...

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Phase control thyristors
10 June 2015
IXYS introduced a new 3,6 kV pressure contact phase control thyristor with increased power density. The improved design offers up to 52% increase in average current rating over the established designs ...

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Digital power chipset optimises dead time
10 June 2015, Altron Arrow
Texas Instruments has débuted a power management chipset with intelligent digital control and a unique body-diode sensing feature to optimise secondary-side synchronous rectification in next-generation ...

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Medical-grade DC-DC converters
10 June 2015, Brabek
RECOM announced the release of three new medical-grade DC-DC converters with 250 V a.c./2MOPP certification. The REM3, REM6 and REM10 series offer 3 W, 6 W or 10 W output power respectively, in a DIP24 ...

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