Automotive Electronics

Novosense Microelectronics has announced a series of automotive-grade IC current sensors with 5kVrms isolation (UL) between the current path and sensing circuitry. Certification is AEC-Q100 Grade 0. The NSM211x series is fast, with a 1MHz -3dB bandwidth and 400ns response time. It comes in three packaging options: SOP8, SOW16 and SOW10. Read our full Electronica 2024 coverage » Only the ...

Melexis has put two of its MLX90423 three-axis magnetic flux sensors in the same package along with a magnetic wake-up sensor to detect linear and rotary movement in high-reliability applications such as brake and accelerator pedal position sensing in vehicles Called MLX90424, it can be powered directly from 12V without a regulator and measures linear displacement up to 30mm without ...

Lumissil Microsystems has introduce a speciallist RISC-V microcontroller for touch-controlled LED-based user interfaces, with optional sound feedback. There are two versions: IS31CS9310 for industrial use and AEC-Q100 grade-1 qualified IS32CS9310 for automotive use. An 8 x 12 LED matrix driver is the primary peripheral, with eight PMOS switches and 12 built-in 80mA PWM-controlled current sinks, that allow each LED to ...

Hirose has designed a two-part FPC/FFC-to-board connector for harsh environment applications including automotive. “Featuring a center lock design, the TF70 Series allows for one-handed insertion and removal, with a locking strength of more than 40N. A guide key prevents mis-insertion, and a clear tactile click indicates complete and proper mating,” according to the company. There are 50 contacts, on a ...

Codasip has announced its L730 RISC core addressing automotive safety and security  enabling ISO/SAE 21434 and ISO 26262 compliance up to the ASIL D integrity level. The core incorporates optional safety mechanisms and  security features, providing system engineers with flexibility while meeting their needs for verified and supported core IP. Codasip L730 is available in a range of pre-verified, baseline ...

Connector technology is powering the EV boom, argues Dawn Rogers, while Achim Raad advocates tin zinc J coating for military use. The IEA’s latest Global EV Outlook report reveals a surge in electric vehicle (EV) sales, which are projected to reach a staggering 17 million units by the end of 2024. This marks a significant milestone in the automotive industry ...

Littelfuse has introduced a ‘tact’ style push-button with change-over contacts. ‘KSC DCT’ as it will be known, has a 6.2 x 6.2mm surface-mount body and is sealed to IP67. Both gull-wing and J-lead leg variants are available. “Everyone can now precisely monitor the actual status of an electromechanical surface-mount technology tactile switch, even when the switch is not in use, ...

Vicor has released three automotive-grade power modules for 48V electric vehicles: a bidirectional 2.5kW 800V to-from 48V converter, a 2kW 48V to 12V regulator and a 2.5kW 48V to 48V regulator. The unregulated fixed-ratio 2.5kW isolated bi-directional 800V to-from 48V dc-dc converter is a member of the BCM6135 family, with a power density of 158kW/litre according to the company. “The ...

We caught up with Stephanie Dournelle, Account Technical Manager for Automotive Solutions at Siemens EDA Silicon Systems, as part of our promotional coverage for the 2024 Siemens Technology Day. Stephanie discusses the digital transformations that challenge the automotive industry, with the requirements for increasing change. For example, she covers the need to shorten development times as vehicles become more intelligent – ...

We caught up with Siraj Shaikh, Professor in Systems Security at Swansea University, as part of our promotional coverage for the 2024 Siemens Technology Day. Siraj discusses the role of academia in pushing the frontiers of knowledge, presenting a neutral playground for a lot of new ideas. And how it is well placed to work with a range of industry ...