Power Electronics / Power Management


Latest Articles

Quad-output power management IC
31 March 2021, CST Electronics
The MAX77655 single-inductor multiple-output (SIMO) power management IC (PMIC) from Maxim Integrated Products provides the highest-density power solution for extremely compact next-generation devices. ...

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Ultrafast avalanche SMD rectifier diode
31 March 2021, Hi-Q Electronics
Diotec’s new BYG20 Series is an ultrafast avalanche SMD rectifier diode in an SMA package, with repetitive reverse voltage of 200 V to 600 V and average forward current rating of 1,5 A. Having non-repetitive ...

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Industrial AC to DC power supplies
26 February 2021, Conical Technologies
Mornsun-Power offers a wide range of industrial AC to DC power supplies including the LM series of switched mode supplies that offer a wide input range of 85-305 V a.c. and 100 to 430 V d.c. The LM series ...

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BLDC motor control demonstrator and evaluation board
26 February 2021, EBV Electrolink
EBV Elektronik is demonstrating the simplicity of designing with Power Integrations’ BridgeSwitch devices with the introduction of the EBV BridgeSwitch MB high-voltage, single-phase brushless DC (BLDC) ...

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ebm-papst’s automation solutions on display
26 February 2021, Ebmpapst South Africa
Automation solutions in the context of Industry 4.0 were presented late last year at the regional trade fair ‘all about automation’ in Essen and Chemnitz, Germany. ebm-papst presented its latest products ...

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PoE to USB-C power and data adaptor
26 February 2021, Altron Arrow
There are many consumer, enterprise and industrial devices today that have a USB Type-C port as the only input power option. While USB-C technology can offer high power and high data rate, it limits the ...

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Enclosed AC-DC power supplies
26 February 2021, Vepac Electronics
XP Power has introduced the LCS series of regulated output, convection cooled AC-DC power supplies that are well suited to budget-conscious applications. The four new series (LCS35, LCS50, LCS75 and LCS100) ...

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Locally developed power supplies
31 March 2021
Critical equipment can now be operated with locally developed power supplies that have been specially designed to function on the local power grid and have built-in features to make it more robust than ...

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300 W digital DC/DC power module
31 March 2021, NuVision Electronics
The MPC1100A-54-0000 from Monolithic Power Systems (MPS) is a high-efficiency, non-isolated LLC-DCX power card module with a fixed 10:1 transformer turns ratio. The device operates from a 40 V to 60 V d.c. ...

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1200 V SiC MOSFETs
26 February 2021, RS Components (SA)
RS Components now stocks ON Semiconductor’s latest 1200 V-rated MOSFETs. Based on silicon carbide (SiC) technology, these power discretes are able to push the performance envelope. The new N-channel ...

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High-voltage 10 kW power supplies
25 November 2020, Vepac Electronics
The new XP Glassman BQ series of 10 kW, high-voltage power supplies targets OEM, industrial and laboratory organisations requiring controllable DC power from 0-15 kV through to 0-100 kV. The fast response ...

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Evaluation board for Renesas gate driver
26 February 2021, Hi-Q Electronics
The RTK226110DE0010BU is an RAA226110 gate driver evaluation board developed by Renesas Electronics. It consists of two of GaN Systems’ 650 V GaN Enhancement-mode HEMTs (E-HEMTs) and all necessary circuits ...

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Railway approved DC/DC converter
26 February 2021, Conical Technologies
The TEN 60WIR is a ruggedised, 60 Watt, railway approved DC/DC converter with a wide 4:1 input voltage range and increased resistance against electromagnetic interference, shock/vibration and thermal ...

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Battery charging with high-voltage NiQor converter
26 February 2021, Conical Technologies
Charging a battery requires control of the voltage level and charge current. The SynQor high-voltage non-isolated (HV NiQor) converter features voltage control and adjustable current limit inputs to satisfy ...

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Enclosed type DC/DC converters
25 November 2020, Current Automation
To complete its product line of enclosed type DC/DC converters, Mean Well unveiled the RSD-30/60 series after announcing the RSD-100/150/200/300, to satisfy the various needs of vehicle applications.  ...

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Railway approved DC/DC converter
25 November 2020, Conical Technologies
The TEN 60WIR is a ruggedised, 60 Watt, railway approved DC/DC converter with a wide 4:1 input voltage range and increased resistance against electromagnetic interference, shock/vibration and thermal ...

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Medical power supply for COVID-19 respirators
25 November 2020, Conical Technologies
Since the COVID-19 worldwide epidemic, Traco Power says its engineers have been working tirelessly on research and development projects for innovative designs for power solutions to support the growing ...

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Solar harvester for wearable and IoT applications
25 November 2020, CST Electronics
Designers of space-constrained designs can now significantly increase runtime with the MAX20361 single-/multi-cell solar harvester with maximum power point tracking (MPPT) from Maxim Integrated Products. ...

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Charger IC for lithium batteries
25 November 2020, NuVision Electronics
The MP2667 from Monolithic Power Systems is a highly integrated, single-cell, Li-ion/Li-polymer battery charger with system power path management for space-limited portable applications. The MP2667 takes ...

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How a power supply handles non-linear loads
26 February 2021, Accutronics
Non-linear loads, in the context of a power supply, are those that do not behave like an ideal resistor, such as point of load (POL) DC-DC converters and discharged capacitors that are switched onto the ...

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