Renesas Electronics Corporation推出了无磁铁IPS2550电感式位置传感器。Featuring improved performance and easy customization, as well as total stray field immunity, and reduced weight and form factor, the IPS2550 is ideal for use as an absolute position sensor for high-speed motor commutation in passenger cars, heavy-duty commercial and off-road vehicles as well as motorbikes. With its optimized bill-of-materials, the new sensor allows customers to cost-effectively tailor sensor design for their applications and maximize the performance of the sensor’s accuracy.
Customers can also take advantage of a complete motor commutation solution for traction motors, electronic power steering, starter generators, and other motor applications when combining the new sensor with Renesas microcontrollers (MCUs), gate drivers, and motor drivers.
基于Renesas的感应位置传感技术，无磁性IPS2550可提供高达600 jrpm（电气）的速度，并在电动机周围设计，可容纳离轴（通过轴和侧轴）和轴上位置。与替代传感技术相比，客户可以将扇区数量与电动机对的杆对数，并提高成本效率的准确性。薄和轻型传感器具有全面的杂散场免疫力，还可以更轻松地集成电动机，并提供客户制造自己的解析器更换所需的标准材料 - 降低材料费用。IPS2550是根据ISO26262开发的，以支持单一IC，这是最具挑战性的功能性安全至关重要的应用程序，能够支持ASIL-C（D）系统级别的要求。
Key features of the IPS2550 include: High flexibility with scalability based on the number of motor pole pairs, supporting on-axis, off-axis, and side-shaft alignment; AEC-Q100 qualified with stable operation in harsh environments and -40° to +160° C ambient temperatures; Enhanced accuracy and production stability with sin/cos gain mismatch and offset compensation; Up to 600 krpm (electrical) rotational speed
Renesas还提供了各种现成的工具，传感器新手和运动换向专家都可以使用这些工具来轻松创建量身定制和定制的感应元素。
The IPS2550 is the latest member of Renesas’ inductive position sensing portfolio and joins the company’s robust portfolio of devices for automotive applications, which includes MCUs, system on chips (SoCs), analog, and power management to deliver comprehensive solutions. Customers can further accelerate their designs for quicker time to market by implementing the IPS2550 as part of Renesas’ “Winning Combinations, which includes the company’s complementary Analog + Power + Embedded Processing (MCUs and SoCs) product portfolios.
The IPS2550 is available now with prices starting at $4.76 USD per unit in 1,000-unit quantities. The IPS2500STKIT evaluation kit is also available. (Pricing and availability subject to change).
Filed Under:Sensor Tips
