Power Electronics / Power Management


Latest Articles

Bidirectional TransZorb transient voltage suppressors
29 June 2022, Altron Arrow
The latest TransZorb transient voltage suppressors from Vishay are suitable for applications in the automotive, industrial and telecommunication spheres, including automotive load dump protection.

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Leadless NTC thermistor die suitable for wire bonding
29 June 2022, Altron Arrow
This NTC thermistor die from Vishay Semiconductors is suitable for high-temperature sensing, temperature control and compensation in power semiconductor modules.

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SONOFF POW smart power meter switch
29 June 2022, iCorp Technologies
The SONOFF POW Elite is a smart switch with power monitoring built in and capable of handling a maximum load of 20 A.

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New series of power ribbon wire-wound resistors
29 June 2022, Electrocomp
This QL/QRZG series of high-power resistors have a high-power load up to 2500 W and are suitable for applications such as industrial braking, EV battery packs and charging stations.

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350 W switching power supply
29 June 2022, Conical Technologies
The LMF350-23BxxUH series from Mornsun is an enclosed, fanless AC-DC switching power supply which is suitable for industrial and outdoor use.

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EV wireless recharging in the future of transportation
29 June 2022
Wireless recharging of electric vehicles as they travel over specially equipped, dedicated road lanes looks promising after months of testing.

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New automotive-qualified driver family
29 June 2022, MB Silicon Systems
Power Integrations announces the SCALE EV family of gate-driver boards for Infineon EconoDUAL modules targeting high-power automotive applications.

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Power supply design considerations for remote patient monitors
29 June 2022, Altron Arrow
Remote patient monitors (RPMs) are continuously evolving to include new features which creates greater demands on their single-cell battery supply. A solution is provided for an ECG RPM that preserves battery life.

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How to extend the run-time of battery-powered equipment
29 June 2022, Accutronics, Editor's Choice
For a given battery selection and application, there are several downstream design decisions that can have a drastic impact on how long the battery lasts.

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PSU available in 75 W to 1000 W output range
29 June 2022, Vepac Electronics
The switched-mode power supplies can accept a wide range of dual AC/DC inputs and have active power factor correction.

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Transient voltage suppression diodes
29 June 2022, Altron Arrow
The 24 V XClampR transient voltage suppressors, available in SMC packaging, deliver low clamping ratios for high power density.

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50 W Qi charger transmitter reference design
29 June 2022, Altron Arrow
The design supports two coils, which can work in alternation for increased receiver positioning freedom.

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STMicroelectronics’ new chip boosts energy efficiency
30 May 2022, Future Electronics
The new power-supply controller chip combines with ST’s MasterGaN technology in a laptop/smartphone charger design with energy recovery.

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Powering your automotive electronics
30 May 2022, Altron Arrow
A look at the challenges of providing multiple supply rails to vehicle systems being powered from a single vehicle battery, with an available solution given.

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Infineon releases new high-efficiency buck regulator module
30 May 2022, EBV Electrolink
This new buck regulator module has a 3 A single output with integrated inductor and offers high-efficiency load regulation in a compact package.

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Thinner pattern coils set to revolutionise wireless charging
30 May 2022, Electrocomp
TDK developed the 0,76 mm thick charging coils using a unique pattern coil technology without employing conventional lithographic exposure and etching techniques.

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Adjustable 1200 W power supply with near-to-zero output
30 May 2022, Vepac Electronics
Powerbox releases a 1200 W power supply, optimised for conduction cooling, which has adjustable near-to-zero output voltage and current.

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10-channel, half-bridge motor driver with serial input control
30 May 2022, NuVision Electronics
The ten half-bridges can be controlled separately via a standard serial data interface, and each half-bridge has various diagnostic functions.

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PowerDI8080 40 V MOSFET delivers industry-leading performance
30 May 2022, Altron Arrow
Diodes Incorporated has announced the introduction of the PowerDI80808-5, a power package that meets the needs of EV applications.

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Solar-powered paver to harness clean energy
30 May 2022
The PLATIO is a solar paver tile combined with a double green building material that not only generates clean energy but is also made from recycled plastic.

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