Sensor ICs for Tire Pressure Monitoring Systems (TPMS) help to boost car safety levels by warning drivers of any loss in tire pressure. These important safety features also 5 support energy efficiency, as a car with tires that are not fully inflated consumes more fuel and the tires wear down more quickly. Pressure-related downtime is a significant cost factor for operators of commercial vehicles.
We offer TPMS sensors covering all tire pressure ranges, making us a leading provider of these safety-critical components for automotive system suppliers.
Infineon´s SP37 is a highly integrated device which performs all necessary functions for a Tire Pressure Monitoring System (TPMS) wheel module suited for high-volume applications. The device contains the sensing elements, the microcontroller, the LF receiver, the RF transmitter and more in one package requiring only few external components to complete a TPMS module.It is based on our patented bulk micro-machined sensing technology which allows highly reliable measurements in harsh environments.
Numerous embedded firmware functions and a development kit enable fast development cycles.