Power

Two demo kits demonstrate GaN FETs and ICs for AirFuel-compatible use

Two kits available from Efficient Power Conversion (EPC) demonstrate that the characteristics of eGaN FETs and ICs, can be used in resonant wireless power transfer systems.
GaN FETs and ICs have characteristics such as low output capacitance, low input capacitance, low parasitic inductances. Add to this their small size in the […]

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Vicor introduces ChiP DCM family with ±  one per cent regulation

Vicor extends its family of isolated, regulated DC/DC converter modules (DCMs) in ChiP packages, with a range of ± one per cent voltage regulation devices.
The ChiP DCM can operate from a wide range unregulated input to generate an isolated DC output. According to Vicor, its high frequency zero-voltage switching (ZVS) […]

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Gresham adds Polytron Devices’ medically-approved DC/DC converters

Power conversion specialist, Gresham Power Electronics, has announced it now offers two new series of DC/DC converters from Polytron Devices. The TWA3/MHI and TWB3/MHIA5 converters are approved for use in medical applications including equipment and devices used in close proximity to patients.
Both series are in the industry standard miniature DIP […]

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PPM Power signs agreement to supply SanRex SiC power modules

Specialist supplier of power electronics, high voltage and pulse power components, PPM Power, has signed an agreement with Japanese manufacturer SanRex, to distribute their power semiconductor modules in the UK.
As well as the new silicon carbide (SiC) -based MOSFETs, SanRex also manufactures schottky diodes and thyristor modules operating up to […]

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Vicor adds fixed-ratio, high voltage 700V bus converter

Vicor has added a fixed-ratio high-voltage bus converter to its bus converter module (BCM) lineup. The 700V K of 1/16 BCM offers a power level of 1.75kW and a peak efficiency of 97 per cent, with a power density of 700W/inch³.
The device is available in Vicor’s 4414 VIA package. It […]

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Cost-efficient 50Watt DC/DC converter in 1/16 Brick

Recom claims that fully automated manufacturing results in a cost-efficient solution for Ppower over Ethernet (PoE) and industrial applications. The Austrian company has extended its 50W DC/DC converter, with the RPA50S-W. The low cost 50W DC/DC converter is offered in an industry standard 1/16th brick format and pinning (33 x […]

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Vicor extends 48V Cool-Power ZVS buck regulators portfolio

Vicor extends 48V Cool-Power ZVS buck regulators portfolio

DC/DC supplies target GaN drivers for fast switching applications

DC/DC supplies target GaN drivers for fast switching applications

Integrated switcher IC cuts losses for compact power supply design

Integrated switcher IC cuts losses for compact power supply design

Recom provides choice of low-cost AC/DC converters for smart home and IoT

Recom provides choice of low-cost AC/DC converters for smart home and IoT

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