MOSFET for automotive applications 31 October 2024, Altron Arrow Infineon’s OptiMOS 7 100 V is offered in the company’s versatile and robust, high-current SSO8 5 x 6 mm2 SMD package.
Three-phase inverter reference design 31 October 2024 The EVLPWD-FAN-PUMP reference design is a three-phase complete inverter based on the STM32G071RBT6 Cortex-M0+ microcontroller and PWD5T60 three-phase motor driver.
Best practices for assuring successful PoE device deployment 30 September 2024, Lambda Test Looking at the challenges of a typical IoT rollout, the biggest hurdle usually isn’t how to connect IoT devices to the LAN, but instead, how to get power cheaply and reliably to the device.
Localise lithium and cobalt battery manufacturing 30 September 2024 Lithium, nickel, and cobalt are three of the key minerals used in the manufacture of electric vehicle batteries, and all of these minerals are mined in southern Africa.
Is this black powder the secret solution to EV charging woes? 30 September 2024 We go inside Group14, a silicon battery materials company, for an up-close view of a solution that it says could help us ‘live a fully untethered technological life.’
Advanced 28 V input 3U VPX 30 September 2024, RFiber Solutions SynQor has announced its latest 28 V DC input VPX power supply, VPX-3U-DC28TH, featuring extended hold-up designed for critical aerospace and shipboard applications.
Silicon Carbide MOSFET discrete devices 30 September 2024, Altron Arrow Infineon offers a range of CoolSiC MOSFET discrete devices from 650 to 2000 V, ideally suited for hard- and resonant-switching topologies.
The cause of Li-ion battery fires 30 September 2024 Thermal runaway in Li-ion batteries is a dangerous situation where the battery gets extremely hot, leading to the rapid release of heat and gases, which can result in fires or explosions.
Power optimiser tech ensures peace of mind 30 September 2024 In times of crisis, such as a fire, Sungrow’s technology swiftly springs into action, shutting down key modules in just 20 seconds, two-thirds the time of the current industry standard.
New nickel-metal hydride railway battery system 30 September 2024, Avnet Abacus The modular Ni-MH battery system from Panasonic Energy is engineered to provide an auxiliary power supply for railway vehicles, offering a range of features that sets it apart from traditional systems.
Power module for industrial and medical 30 September 2024, Vepac Electronics The TUNS1200 is a compact power converter from Cosel that has a 1,2 kW low-profile onboard AC/DC power module, and is designed for demanding worldwide applications.
Intelligent power delivery 30 September 2024, Future Electronics The MEAN WELL DRS-240 and DRS-480 DIN rail power supplies present an all-in-one solution for intelligent power delivery in systems that require the highest reliability and safe operation.
Industrial on-line UPS improves lead time 30 September 2024, Altron Arrow Emerson’s S4KD is an on-line (double conversion) UPS, providing a zero-transfer time from external to internal power during utility power failure, to deliver a seamless flow of power for critical loads.
Researchers discover a simple way to make batteries last longer 30 September 2024 Researchers at the SLAC-Stanford Battery Center have discovered a way to extend the life of Li-ion batteries by up to 70% with a simple change to the process immediately after production.
100 V half-bridge GaN driver 30 August 2024, Altron Arrow The LT8418 from Analog Devices is a 100 V half-bridge GaN driver that integrates top and bottom driver stages, driver logic control, and protections.
DIN rail-mounted DC UPS 30 August 2024, Current Automation To cope with power sags, total or partial grid outages, acts of sabotage, failures, and reduced security, Adelsystem presents its DIN rail-mount DC UPS solutions.
GHA series expands with addition of 700 W 30 August 2024, Vepac Electronics COSEL’s open-frame high power density, 700 W, 3 x 5-inch power supply is optimised for efficient cooling, making it suitable for use in demanding medical and industrial applications.
Power the future, one charge at a time 30 August 2024 Volta LiFePO4 batteries have an integrated intelligent battery management system that effectively avoids overcharging and over discharging, and prevents overcurrent and short circuit fault conditions.
Motor control reference design 30 August 2024 The reference design from ST Microelectronics is a ready-to-use and flexible solution ideal for battery-powered three-phase applications requiring high output currents.
Energy storage solutions are crucial to SA’s energy transition 31 July 2024 Energy storage is considered crucial for South Africa’s energy goals, because while the country has great renewable energy sources, its load profile does not align with the renewable energy generation profile.
