Power Electronics / Power Management


Latest Articles

Dual-channel 4 A gate driver
14 November 2018, EBV Electrolink
The STGAP2DM gate driver, the second in the STGAP2 series of galvanically isolated drivers from STMicroelectronics, integrates low-voltage control and interface circuitry with two isolated output channels ...

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Trench MOS Barrier Schottky rectifiers
14 November 2018, Altron Arrow
Vishay Intertechnology introduced four new 100 V and 120 V TMBS Trench MOS Barrier Schottky rectifiers that provide up to 20 mV lower forward voltage than previous-generation devices. The V30100CI, V30120CI, ...

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Development kit for wireless power transfer
14 November 2018, Würth Elektronik eiSos
Würth Elektronik eiSos and Infineon Technologies have jointly brought a development system for wireless power transfer to market. The kit serves to develop applications outside the Qi standard up to a ...

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LDO regulator with ultra-low Iq
14 November 2018, Altron Arrow
Microchip released a new linear low dropout (LDO) regulator that extends battery life in portable devices up to four times longer than traditional ultra-low quiescent (Iq) LDOs. With an ultra-low Iq of ...

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High-voltage diodes
14 November 2018, Conical Technologies
Voltage Multiplier Industries announced the release of its new SMF50FF3 SMD high-voltage diode. It has a working reverse voltage of up to 5000 V(rwm) and an average rectifier current of 0,040 A at 55°C. ...

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Compact 3 W and 10 W board-mount power supplies
14 November 2018, Vepac Electronics
XP Power’s low-cost VCE03 and VCE10, 3 W and 10 W series of board-mounted AC-DC power supplies feature an extended universal input range from 85 to 305 V a.c., covering all nominal AC inputs from 100 ...

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Low-ripple LDOs
14 November 2018, Conical Technologies
Traco Power announced a new addition to its THN series. The latest 5 V d.c. model additions to the THN 15/20/30WI series enable an optimal operation of any 5 Vout low drop-out linear (LDO) regulator. ...

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Current transformers join the RS Pro range
14 November 2018, RS South Africa
RS Components has announced availability of a range of RS Pro current transformers, which includes more than 100 devices available with highly competitive pricing. These new parts target a very wide ...

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Power monitoring IC
14 November 2018, Altron Arrow
Allegro MicroSystems has released a fully integrated, small form factor power monitoring IC with reinforced voltage isolation. The ACS724 and ACS711 current sensor ICs are commonly used in Internet-connected ...

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Jostling for position in the EV charging arena
14 November 2018, TRX Electronics
There are several different forces now at work when it comes to the charging of electric vehicles (EVs). Governments across the western world are pushing the transition from petrol and diesel engines ...

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Solid state power amplifier
14 November 2018, RFiber Solutions
Exodus Advanced Communications introduced the AMP2131P, a 500 – 1 000 MHz, 10 kW pulse, 70 dB, 208 V a.c. system. This Class AB linear, solid state, high-power amplifier features instantaneous wideband ...

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Half-bridge evaluation board for IGBTs
14 November 2018, Altron Arrow
Infineon Technologies’ EVAL-IGBT-1200V-TO247PLUS evaluation board has been developed to be a simple but accurate universal test platform for 1200 V IGBTs in all TO-247 package variants, i.e., standard ...

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Multiple-output PMICs
14 November 2018, CST Electronics
Designers of small, battery-powered electronics can enhance the user experience by extending battery life and further shrinking device size with six new low-power power-management integrated circuits ...

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15 Watt DC/DC converter
14 November 2018, Conical Technologies
Traco Power announced the release of its new THN 15 Watt family of DC to DC converters, which come in an encapsulated, shielded 2,5 x 2,5 x 1 cm metal package. The new and improved design allows full ...

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Digital PFC and LLC resonant controller
14 November 2018, NuVision Electronics
Monolithic Power Systems’ HR1200 is a high-performance controller that integrates an advanced digital PFC (power factor correction) controller and a half-bridge LLC resonant controller. It requires fairly ...

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1 W DC/DC converters with dual outputs
14 November 2018, Brabek
Recom has extended its portfolio with the R1DX series to cover dual output voltage applications. The R1DX series is ideal for EIA/TIA-232 bus isolation and a wide range of industrial automation control ...

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Low-noise LDO regulator
14 November 2018, EBV Electrolink
The STMicroelectronics LDO40L 400 mA low-dropout linear regulator delivers quiet and efficient power for always-on automotive modules and noise-sensitive loads. With 45 μA quiescent current, the AEC-Q100 ...

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600 W AC-DC power supplies
14 November 2018, Accutronics
TDK announced the introduction of the GXE600 series of 600 W rated AC-DC power supplies, certified to the IEC 60601-1 medical safety standard as well as IEC 62368-1. In a 1U high package, these convection ...

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Fast-recovery MOSFETs
14 November 2018, EBV Electrolink
STMicroelectronics’ MDmesh DM6 600 V MOSFETs contain a fast-recovery body diode to bring the performance advantages of the company’s latest super-junction technology to full- and half-bridge topologies, ...

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Power module with integrated inductor
14 November 2018
The MPM3570E is a high-density, non-isolated DC-DC power module for space sensitive applications. It offers a very compact solution to achieve 0,3 A output current over a 4,5 V to 75 V wide input supply ...

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