Tire Pressure Sensor (TPMS)

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Fully integrated Sensor for Tire Pressure Monitoring Systems (TPMS)

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.


Tire Pressure Sensor (TPMS) subcategories



Product OPN Product Status Order Online Packages Green Pressure Range (kPa) Integrated G-Sensor
Matching Results: 4                  
descending ascending           descending ascending descending ascending descending ascending
Pressure Sensor (non-TPMS)
SP270-25-256-0  

SP270252560XTMA1

active and preferred

 

 

PG-DSOSP-14

100.0 kPa
1300.0 kPa
-
Tire Pressure Sensors
SP370-25-106-0  

SP370251060XTMA1

not for new design

 

 

PG-DSOSP-14

100.0 kPa
450.0 kPa
yes
SP370-25-116-0  

SP370251160XTMA3

active and preferred

 

 

PG-DSOSP-14

100.0 kPa
900.0 kPa
yes
SP370-23-156-0  

SP370231560XTMA1

active and preferred

 

 

PG-DSOSP-14

100.0 kPa
1300.0 kPa
yes

Infineon Technologies- Your partner of choice for TPMS

 

Tire_Pressure_Monitor_Systems

 
SP37 fully supports all necessary
requirements for a Tire Pressure
Monitoring System (TPMS)

  SP37 Tire Pressure Sensor

 

Key Benefits of TPMS Sensors 


Download-Service

Product Brief

Title Size Date Version
110 KB 20 Jun 2012 01_00
444 KB 02 Jul 2012 01_00
478 KB 30 May 2012 01_00

Application Notes

Title Size Date Version
1.2 MB 05 Dec 2011 01_00
1.5 MB 26 Oct 2011 01_00
386 KB 11 Oct 2011 01_00

Product Selection Guide

Title Size Date Version
5.7 MB 28 Apr 2016 01_01

Evaluation Boards

Board Family Description Status
SP37-315-8 EVAL BOARD Sensor The SP37 development kit enables evaluation of the entire feature set of the tire pressure sensor SP37, such as RF transmitter functionality and LF receiver functionality; additionally it allows software development and in-circuit debugging. The development kit includes the required evaluation hardware, SP37 devices, an integrated software development environment, documentation and a selection of sample software.
  • SP37
SP37-434-8 EVAL BOARD Sensor The SP37 development kit enables evaluation of the entire feature set of the tire pressure sensor SP37, such as RF transmitter functionality and LF receiver functionality; additionally it allows software development and in-circuit debugging. The development kit includes the required evaluation hardware, SP37 devices, an integrated software development environment, documentation and a selection of sample software.
  • SP37

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