Power Electronics / Power Management


Latest Articles

ABB’s Mission to Zero drives South Africa’s energy transition
31 October 2025, ABB Electrification Products
ABB Electrification is charting a bold path towards a net-zero future with its Mission to Zero programme, a blueprint that combines energy efficiency, electrification, and digital innovation to accelerate the transition to clean energy.

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Energy harvesting using a battery-less IoT system
31 October 2025, NuVision Electronics, Editor's Choice
Energy Harvesting plays an essential role in the foundation of ambient IoT, a new generation of ultra-low power connected devices that operate by drawing energy from their environment instead of relying on traditional batteries.

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Driving power, defining performance
31 October 2025, Future Electronics
Vishay’s portfolio of inductors, current sense resistors, and MOSFETs provides a comprehensive solution for intelligent power management.

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Battery simulator module simplifies BMS testing
31 October 2025, Test Dynamics
The PXI/PXIe solution from Pickering Interfaces offers a scalable, modular design for faster development cycles, lower total cost of ownership, and improved safety.

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DC PSU: The cornerstone for efficient solar-storage systems
31 October 2025, Vepac Electronics
PV energy storage systems are evolving and DC power supplies, with their technical characteristics that are naturally compatible with new energy, have become a key carrier for improving system energy efficiency.

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Why local manufacturing, maintenance and support are key to the success of South Africa’s energy future
31 October 2025
Although new renewable generation capacity is being developed, the current transmission infrastructure may not fully support the connection of these sources to the national grid or adequately deliver power to areas of high demand.

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Converter power modules for 48 V networks
31 October 2025, Altron Arrow
The economic and quality-of-life benefits of electrification is driving the adoption of HV to 48 V DC-DC conversion across many markets with 48 V power modules becoming more common.

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The importance of power integrity
30 September 2025, Spectrum Concepts
[Sponsored] Behind every high-speed system lies the need for power integrity. Without it, even the cleanest signal paths become compromised.

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Precise multi-vital sign monitoring
30 September 2025, Future Electronics
The AS7058 by ams OSRAM is an integrated multi-vital sign monitoring device, which provides a complete photoplethysmogram, electrocardiogram, body impedance sensor, and electrodermal activity sensor.

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Automotive battery diagnostics tester
30 September 2025, Comtest
Midtronics’ MVT handheld battery tester is a revolutionary tool, powered by MDX-AI, which is set to redefine the standards of battery diagnostics and testing in the automotive industry.

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Advanced 3-phase controllers
30 September 2025, Future Electronics
The STSPIN32G0 by STMicroelectronics is a family of highly integrated system-in-package providing solution suitable for driving three-phase brushless motors.

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Converting high voltages without a transformer
30 September 2025, Altron Arrow, Editor's Choice
With appropriate power converter ICs, such as the LTC7897 from Analog Devices, many applications can be suitably powered without having to use complex and cost-intensive transformers.

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Reliable power for demanding applications
30 September 2025, Conical Technologies
The Mibbo Power MTR480 three-phase DIN-rail power supply is engineered to meet stringent industrial automation requirements, offering dependable performance in environments where downtime is not an option.

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Powering performance and precision
30 September 2025, Future Electronics
onsemi’s innovative T10 series MOSFETs, available in 40 V and 80 V versions, are designed for high-efficiency, fast-switching, and power-dense applications.

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Programmable flyback switcher ICs
29 August 2025, Future Electronics
Power Integrations has announced the release of the InnoSwitch5-Pro family of programmable flyback switcher ICs, which offer more than 95% efficiency in streamlined AC-DC converter designs.

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Multilayer chip beads with 8 A rating
29 August 2025, RS South Africa
TDK Corporation has expanded its MPZ1608-PH series of large-current multilayer chip beads for automotive and commercial power supply lines.

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The role of bidirectional charging in the evolving energy landscape
29 August 2025, Avnet Silica
As reliance on renewable sources like wind and solar continues to grow, the need for efficient energy flow and storage solutions has become more critical than ever.

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How to calculate a buck converter’s inductance
29 August 2025
In the buck circuit, the inductor design is a key element that is closely related to system efficiency, the output voltage ripple, and loop stability.

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High-current EMI filters
29 August 2025, Accutronics
TDK has introduced 20 and 40 A, 80 V DC board-mount EMI filters, reducing differential mode conducted emissions for switching power supplies with high input current requirements.

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Isolated SMD DC-DC converters
29 August 2025, iCorp Technologies
MinMax has launched a series of isolated SMD DC-DC converters, the MSU01 series delivering 1 W, while the MSU02 series offers 2 W output.

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