Power Electronics / Power Management


Latest Articles

RF arrestor provides robust protection
28 February 2025, RFiber Solutions
NexTek’s range of coaxial RF surge and lightning arrestors are designed and built to provide robust protection for any radio or coaxial RF transmission application.

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Wide-Bandgap Developer Forum 2025
EMP 2025 Electronics Manufacturing & Production Handbook
To give designers the ultimate in design flexibility, the entire range of WBG power semiconductors will be provided including discretes, modules, and highly integrated solutions ranging from 40 V to 700 V for GaN and 400 V to 3,3 kV for SiC.

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Latest MotorXpert software drives FOC motors without shunts or sensors
28 February 2025, EBV Electrolink
Power Integrations has announced MotorXpert v3.0, a software suite for configuration, control and sensing of BLDC inverters that utilise the company’s BridgeSwitch motor-driver ICs.

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New 5 kW and 8 kW hybrid inverters
28 February 2025, Current Automation
Switching time from on-grid to off-grid mode is a rapid 5 ms allowing for protection of sensitive electronic equipment.

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Power relays for energy management applications
28 February 2025, Future Electronics
The Panasonic Industry HE-R Series is an energy management relay designed for single-phase or 3-phase AC charging units, combining high capacity, high switching, and low operating power into a small size power relay.

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Programmable switching DC PSU series
28 February 2025, Vepac Electronics
The SPS6000X Series from Siglent is a programmable switching DC power supply with a wide range of single output and constant power features.

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Tiny MLCCs at 1250 V
28 February 2025, RS South Africa
TDK Corporation has expanded its CGA series for automotive and C series for commercial multilayer ceramic capacitors to 10 nF at 1250 V in 3225 size.

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PMIC extends life of BLE products
28 February 2025, Avnet Silica
Nordic Semiconductor’s nPM2100 PMIC incorporates an ultra-efficient boost regulator and a wide range of energy-saving features to significantly extend operating time in non-rechargeable battery applications.

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PCB-mount 40 W converter
28 February 2025, Vepac Electronics
With an ultra-compact 2,5 x 2,5 mm package and a high-power density of 93 W/in3, these converters are optimised for efficiency and space-saving designs.

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Upgraded multiphase power inductor
28 February 2025, iCorp Technologies
The increased demand for computing power in data centres has resulted in the development of multi-phase ultra-low profile, ultra-high current copper magnetic co-fired power inductors.

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TrinaTracker Vanguard 1P receives carbon footprint verification
28 February 2025, Current Automation
The Vanguard 1P trackers of TrinaTracker, a subsidiary of Trinasolar, have received Carbon Footprint Verification from the global inspections, certifications and laboratory testing provider Bureau Veritas.

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250 W MasterGaN reference design for industrial PSUs
28 February 2025, Altron Arrow
STMicroelectronics has launched the EVL250WMG1L resonant-converter reference design based on the MasterGaN1L System-in-Package (SiP), to accelerate the design of gallium-nitride (GaN) PSUs that deliver superior efficiency and power density.

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eBook highlights benefits of SiC power electronics
EMP 2025 Electronics Manufacturing & Production Handbook
Mouser Electronics has announced a new eBook in collaboration with onsemi, which explores the use of silicon carbide (SiC) semiconductors for power system design.

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Latest solar panel tech shines bright
EMP 2025 Electronics Manufacturing & Production Handbook
Solar energy, once the preserve of advanced spacecraft and select novelty gadgets, has undergone a remarkable transformation and has shifted from a niche power source to a fundamental pillar of the global energy landscapes.

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Securing the supply of power
EMP 2025 Electronics Manufacturing & Production Handbook
Sophisticated grid management systems leverage advanced smart grid technologies and SCADA systems to optimise grid performance and enhance overall system resilience, which is essential as South Africa transitions toward a cleaner energy mix.

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A snapshot of South Africa’s electricity market over the next six years
EMP 2025 Electronics Manufacturing & Production Handbook
This roadmap provides a high-level outline of the exciting transition for South Africa’s electricity sector and, if properly implemented, will assist in driving economic growth.

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High-efficiency buck-boost converter
29 November 2024, Altron Arrow
The MAX77859 is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range.

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Revolutionising data centre cooling with FUCHS LUBRICANTS
29 November 2024
Traditional air-cooling systems, reliant on space, energy, and water, are no longer sustainable for hyperscale and co-location data centres

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Powerless is not an option
29 November 2024
Uninterruptible Power Supply systems are critical for transitioning and emergency backup power for a short period, until an alternative power source can be established, or the initial power source is restored.

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Elevate your IoT development
29 November 2024
Infineon’s XENSIV Sensor Shield is an evaluation board designed to elevate IoT development. Offering a robust array of sensors for precise data collection, this shield is a powerhouse of sensor technology.

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