Power Electronics / Power Management


Latest Articles

Synchronous step-down power module
26 May 2021, NuVision Electronics
The MPM3650C from Monolithic Power Systems is a fully integrated, high-frequency, synchronous, rectified step-down power module with an internal inductor. It offers a highly compact solution to achieve ...

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Medical AC-DC power supplies
28 April 2021, Vepac Electronics
Cosel announced the expansion of its medical power offering with the addition of the PJMA series. The 600 W PJMA600F and the 1000 W rated PJMA1000F have a universal input range of 85 to 264 V a.c. and ...

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Reliable grounding methods for high-voltage power supplies
26 May 2021, Vepac Electronics, Editor's Choice
Proper ground connections between a power supply, AC mains input and the application’s load are essential for stable, reliable operation, but for HV (high voltage) supplies this is even more crucial. ...

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PFC controller IC with boost diode
26 May 2021, MB Silicon Systems
Power Integrations’ HiperPFS-4 power factor correction (PFC) controller IC is now available with an integrated Qspeed low reverse recovery charge (Qrr) boost diode. This combination delivers greater than ...

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Programmable power supplies in new voltage ratings
26 May 2021, Accutronics
New 50 V, 200 V, 400 V and 500 V models have been added to the 5 kW, 10 kW and 15 kW power platforms of the TDK-Lambda Genesys programmable DC power supply series, which target the automotive (component ...

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Synchronous DC-DC inverting converters
26 May 2021, CST Electronics
The MAX17577 and MAX17578 from Maxim Integrated Products are claimed to be the industry’s smallest, highest-efficiency synchronous inverting DC-DC step-down converters. As Maxim’s first 60 V inverting ...

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Power module gate driver and isolation board
26 May 2021, NuVision Electronics
The new Si823Hx gate driver board from Silicon Labs is an all-in-one isolation solution perfectly suited for the recently launched Wolfspeed WolfPACK power module. Wolfspeed power modules are used across ...

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Turnkey DC power rack and cabinet systems
26 May 2021, Vepac Electronics
EA’s flexible high-power DC supplies and electronic loads are integrated into 19-inch rack power supply or closed cabinet solutions and can be cost-effectively adapted to a wide variety of user requirements, ...

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Laboratory DC power supply
26 May 2021, Vepac Electronics
The newly developed PeakTech 6227 laboratory power supply offers a controllable 0-60 V or 0-6 A d.c. main output with maximum continuous power of 150 W. For developers, it offers two switchable USB outputs ...

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MOSFET drivers with high current or high voltage
26 May 2021, Future Electronics
Modern industrial automation solutions, energy systems and professional equipment are often extremely specialised devices that require high safety and design flexibility for switching elements like semiconductor ...

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15 W enclosed power supplies
26 May 2021, Conical Technologies
The LM23-15B power supply series from Mornsun comprises small, lightweight and cost-effective units widely used in industrial control systems, LED systems, street lighting, security, home appliances and ...

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SiC MOSFET modules for EV charging
26 May 2021, EBV Electrolink
ON Semiconductor has announced a pair of 1200 V full silicon carbide (SiC) MOSFET 2-pack modules, further enhancing its range of products suitable for the challenging electric vehicle (EV) market.  ...

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Isolated gate driver safely controls SiC MOSFETs
28 April 2021, EBV Electrolink
Joining STMicroelectronics’ STGAP family of isolated gate drivers, the STGAP2SiCS is optimised for safe control of silicon carbide (SiC) MOSFETs and operates from a high-voltage rail up to 1200  V. Capable ...

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Ballast evaluation board for UV-C disinfection lamps
28 April 2021, Altron Arrow
The EVAL_ICB2FL03G is a ballast design evaluation board for 54 W UV-C disinfection lamps with voltage-mode preheating. Supplied by Infineon Technologies, it features the smart ballast controller ICB2FL03G ...

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Synchronous regulators simplify high-efficiency power conversion
28 April 2021, Future Electronics
STMicroelectronics has introduced L6981 synchronous step-down regulators, extending the family of high-efficiency converters that simplify power supply design by integrating power elements, feedback circuitry ...

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Power products for medical applications
28 April 2021, Conical Technologies
Traco Power offers a broad range of trusted medical supplies to power medical equipment where it matters, covering non-applied as well as applied system devices. For non-applied parts sections of medical ...

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Medical AC-DC power supplies
28 April 2021, Vepac Electronics
Cosel announced the expansion of its medical power offering with the addition of the PJMA series. The 600 W PJMA600F and the 1000 W rated PJMA1000F have a universal input range of 85 to 264 V a.c. and ...

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650 V half-bridge, high- and low-side gate drivers
28 April 2021, Altron Arrow
Infineon Technologies has broadened its EiceDRIVER portfolio with new 650 V half-bridge and high- and low-side gate drivers. Based on the company’s unique silicon-on-insulator (SOI) technology, they provide ...

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1500 W power supply for medical and industrial applications
28 April 2021, Vepac Electronics
Cosel announced the addition of a 1500 W power supply to its PCA series, with extended communications I/O for demanding medical and industrial applications. The addition of the PCA1500F complements and ...

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Simulation system for PV testing
28 April 2021, Conical Technologies
With the focus of the world on alternative green energy, embracing a green future with Itech power test technologies will empower a user to test a full PV (photovoltaic) system with confidence. Itech ...

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