➀ Allegro MicroSystems has developed advanced current sensors using XtremeSense TMR technology, targeting efficiency and design challenges in AI data centers and automotive powertrains; ➁ The CT455 and CT456 sensors offer precise current measurements with high bandwidth and low noise, improving energy efficiency and reducing space and cost in high-power density designs; ➂ The sensors are designed for engineers in AI data centers, automotive powertrains, and power conversion systems, offering precision, compactness, and energy efficiency.
Recent #Current Sensors news in the semiconductor industry
1. Molex introduces Percept Current Sensors combining Infineon's coreless technology and Molex's electronics packaging. 2. The sensors offer reduced size, weight, and simplified installation, suitable for industrial and automotive applications. 3. Available in various current ranges and temperature conditions, with industrial-grade sensors launching in October 2024 and automotive-grade following in early 2025.
1. Melexis has qualified its MLX91220 and MLX91221 current sensors to UL/IEC 62368-1 for reinforced isolation, enhancing safety for high voltage applications like electric vehicle battery packs. 2. The sensors now meet reinforced isolation standards without needing additional isolation amplifiers in the design. 3. These sensors are available in SOIC8 and SOIC16 packages with improved creepage distances and high bandwidth and response times.