Page 52 - Electronics Weekly News Today

3W dc-dc in 22 x 9 x 11mm Recom has launched a range of potted 3W dc-dc converters in SIP8 format: 21.8 x 9.2 x 11.1 with 0.1inch pin spacing for the single line of pins. Called RS3E, there are four 2:1 input options: 4.5-9, 9-18, 18-36 or 36-72V (15, 25, 50 or 100V 10ms surge rating respectively) and they convert both up and down allowing six regulated output options: 3.3, 5, 9, 12, 15 or 24V for each input range. Without derating, operation is across ambient temperatures from -40°C to...

Wireless power transmission up to 300W and over 40mm is that claim of Moderna-based Eggtronic for its E2Watt wireless power supply. "We developed the entir

German automotive part maker Mahle is developing an electric motor that does not require permanent magnets, and so does not need rare earth elements. Like

STMicroelectronics has GaN-based 250W industrial power supply demonstration board - the first for its MasterGaN power devices. Called EVLMG1-250WLLC, it is

Vehicle motor needs no rare earths German automotive part maker Mahle is developing an electric motor that does not require permanent magnets, and so does not need rare earth elements. “The central feature of the new motor is the inductive and thus contactless power transmission – this allows the motor to operate wear-free and particularly efficiently at high speeds,” said the company. “The efficiency is above 95% at almost all operating points – a level that previously has only been ...

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Adobe Stock MIPS’ past may prove problematic but its connection with RISC remains the same, albeit under new management. The interesting and rather checkered history of MIPS continues. Most recently, MIPS has announced the development of an 8 th generation architecture based on the RISC-V platform. MIPS has a long history that doesn’t need to be covered here. So instead, let’s focus on the more recent past when MIPS was bought by Imagination in 2013. Four years l...

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PCIM: IC generates 12V from 30V to 1,200V for automotive emergency traction inverter PSU Power Integrations has announced a 900V version of its InnoSwitch3-AQ automotive-qualified isolated fly-back dc-dc converter IC family, and a reference design using it for a PSU that will create 12V from anywhere between 30V and 1.2kV. This huge input range is needed within the emergency dc-dc PSU built into electric vehicle traction inverters – the control-side of EV inverters is powered from the vehicle...

100 National-Elliott computers ordered MORE than 100 National-Elliott digital computers have now been ordered, Elliott- Automation announced last week. So, 60 years ago, started a story in Electronics Weekly’s edition on January 25th 1961. The story continued: Thirty of them were delivered during 1960, and the company start 1961 with orders on hand for 25 more. Nearly half of all the ordered received have been for the transistorised 803 medium-sized machine. Orders have been re- ceived from s...