Power Electronics / Power Management


Latest Articles

Latest buck converter has a wide input range
28 September 2022, Altron Arrow
The AP64060Q from DIODES Incorporated is a 600 mA, synchronous buck converter with a wide input voltage range of 4,5 to 40 V.

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300 W step-down DC/DC micromodule
28 September 2022, RS South Africa
The LTM4660 from Analog Devices is a complete 300 W output switching mode hybrid-topology step-down DC/DC µModule non-isolated bus converter.

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Industry’s smallest 6 A load switch
28 September 2022, RS South Africa
The TPS22992 is a single-channel load switch with an 8,7 m? power MOSFET designed to maximise power density in applications up to 5,5 V and 6 A.

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Five key routes to better Li-ion batteries
26 October 2022, Editor's Choice
The current iteration of Li-ion batteries, which are based on graphite anodes, liquid electrolytes, and cathode materials such as NMC and LFP, are generally considered to be reaching their performance limits. However, from cell materials to battery designs, there are still several routes that can lead to further improvements in performance and cost.

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Personality profile: Michael Rogers
26 October 2022, Uniross Batteries
Michael Rogers, managing director of Uniross Batteries, tells how it all started for him, including the setbacks that have shaped who he is in the electronics industry.

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Single-phase energy-sensing ICs
26 October 2022, CST Electronics
The SY7T501 and SY7T502 are Silergy’s latest single-phase energy-sensing ICs for cost-sensitive IoT applications such as smart plugs, dimmers, power strips, smart lighting, and building automation.

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Understanding the importance of maximum power point tracking efficiency for solar inverters
26 October 2022, Concilium Technologies
Maximum power point tracking (MPPT) is one of the most important tasks performed by a solar inverter. This uses a maximum power point tracking algorithm to seek out the maximum power point of the photovoltaic (PV) array power characteristic that is powering its input.

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Webinar: Advanced semiconductor solutions for heat pumps
28 September 2022
After decades of experience in the HVAC and air conditioning sectors, Infineon is ideally situated to provide the foundation for building heat pumps using its comprehensive semiconductor solutions portfolio.

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Vicor to unveil high-power density solutions
28 September 2022, Altron Arrow
Vicor has announced that it will be unveiling new high-power density solutions for space applications at this year’s Space Tech Expo in Bremen, Germany from 15-17 November.

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Multi-phase input power supply series
28 September 2022, Conical Technologies
LI120-26Bxx is an AC-DC converter series from Mornsun, featuring a cost-effective, energy-efficient green power supply solution for standard DIN-rail mounting applications.

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High temperature IHSR inductor
28 September 2022, EBV Electrolink
Vishay’s recently announced high-temperature IHSR inductor delivers current ratings up to 155 A and can operate in temperatures up to 155°C.

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New Schottky and switching diodes
28 September 2022, EBV Electrolink
Vishay has released a new series of 40 V small-signal Schottky and 100 V small-signal switching diodes which are rated for a maximum junction temperature of 175°C.

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High-accuracy voltage regulator
28 September 2022, Altron Arrow
The LD56020 from STMicroelectronics is a high-accuracy voltage regulator which provides 0,2 A of current, with a voltage output available from 0,6 to 4,0 V in 50 mV steps.

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DIN rail mount DC-DC converter
28 September 2022
The new DIN rail mount DC-DC converter from MEAN WELL has an output power rating of 60 W from a wide input voltage range of 18 to 75 V DC, in a module with a width of only 52 mm.

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DIN rail mount DC-DC converter
28 September 2022, Current Automation
The new DIN rail mount DC-DC converter from MEAN WELL has an output power rating of 60 W from a wide input voltage range of 18 to 75 V DC, in a module with a width of only 52 mm.

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New PMIC controls up to six independent power rails
28 September 2022, RF Design
The Nordic nPM6001 becomes the second member of Nordic’s PMIC range, adding capability to supply and supervise up to six independent power rails.

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New expanded line-up of high-power PSUs
28 September 2022, Vepac Electronics
The 10000 series from Elektro-Automatik includes over 180 new models, offering a greater range of power from the smallest range of 0 to 600 W to the largest of 0 to 30 kW.

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7,5 kW programmable PSU only 1U high
28 September 2022, Electrocomp
TDK has announced a new DSP-controlled power supply unit (PSU) that is only 1U in size for rack mounting but has an output of 7,5 kW.

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New LED controller with integrated MCU
28 September 2022, TRX Electronics
Infineon has added to its LITIX LED controller portfolio with the TLD6098-2ES, a dual-channel, standalone DC/DC multi-topology controller.

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High-precision bidirectional current monitor
28 September 2022, Altron Arrow
These high-precision bidirectional current monitors from Diodes Incorporated are capable of accurately measuring very low sense voltages at low BoM costs.

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