Power Electronics / Power Management


Latest Articles

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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Three compact solutions for high step-down voltage ratios
30 May 2022, Altron Arrow, Editor's Choice
System designers can be faced with the challenge of down-converting high DC input voltages to very low output voltages at high output current.

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Digital power controller for LED lighting
30 May 2022, EBV Electrolink
STMicroelectronics’ new single-chip digital power controller simplifies design and increases flexibility in LED lighting applications.

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Affordable laboratory power supply
30 May 2022, Vepac Electronics
For developers, it offers two switchable USB outputs with their own LCD display for the voltage and current values.

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LDOs consume minimal quiescent current
30 May 2022, Altron Arrow
The AP7387 supports many standard power rails and is well suited for multi-cell battery-powered applications.

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Compact uninterruptible DC power supply
30 May 2022, Conical Technologies
Traco Power’s new 240 W UPS module is suited to demanding industrial applications needing a stable source of power.

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BLDC motor driver with integrated Hall sensor
26 April 2022, NuVision Electronics
The driver features a built-in, configurable speed curve function that is ideal for cooling fan applications which require flexible speed curve control.

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Power device analyser
26 April 2022, Concilium Technologies, Test & Measurement
Keysight’s new PD1550A is an advanced double-pulse tester that enables customers to test entire power modules quickly and easily.

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N-channel super-junction MOSFETs
26 April 2022, EBV Electrolink
STMicroelectronics’ STPOWER MDmesh M9 and DM9 N-channel super-junction, multi-drain silicon power MOSFETs are ideal for switched-mode power supplies (SMPS) in applications from data centre servers and ...

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Dual gate drivers simplify SiC and IGBT switching circuits
26 April 2022, EBV Electrolink
Two new dual-channel, galvanically-isolated gate drivers for IGBTs and silicon-carbide (SiC) MOSFETs from STMicroelectronics promise to save space and ease circuit design in high-voltage power conversion ...

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Vienna rectifier reference design for PFC
26 April 2022, Altron Arrow
The STDES-VRECTFD reference design is a complete solution for high-power, three-phase AC/DC rectifier applications based on the Vienna topology. It features full digital control through STMicroelectronics’ ...

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