Tire Pressure Sensor (TPMS)

 
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Tire Pressure Sensor (TPMS)

Fully integrated Sensor for Tire Pressure Monitoring Systems (TPMS)

The 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.

Since 2003, more than 150 million TPMS sensors of our continuously improved product generations were sold worldwide.

The tire sensor design of the SP37 is based upon Infineon’s patented bulk micro-machined sensing technology which allows highly reliable measurements in harsh environments.

 

The SP37 measures pressure, radial acceleration, temperature and supply voltage and is compliant to the
RoHS standard with a Green package.

Measurable pressures vary from light vehicles to heavy trucks offered by a variety of product variants
(100…450kPa, 100…900kPa and 100…1300kPa).

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 Pa
1300.0 Pa
-
Tire Pressure Sensors
SP370-25-106-0 

SP370251060XTMA1

active and preferred

 

 

PG-DSOSP-14

100.0 Pa
450.0 Pa
yes
SP370-25-116-0 

SP370251160XTMA1

active and preferred

 

 

PG-DSOSP-14

100.0 Pa
900.0 Pa
yes
SP370-23-156-0 

SP370231560XTMA1

active and preferred

 

 

PG-DSOSP-14

100.0 Pa
1300.0 Pa
yes

Tire Pressure Sensor (TPMS)


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

Tire Pressure Sensor (TPMS)

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 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

Product Selection Guide

Title Size Date Version
6.1 MB 12 May 2015 01_00

Tire Pressure Sensor (TPMS)

Evaluation Boards

Board OPN Family Description Status
SP37-315-8 EVAL BOARD SP373158EVALBOARDTOBO1 20V-800V N-Channel and P-Channel Small Signal MOSFET, Tire Pressure Sensors, Development Kit - Versions 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
on request
SP37-434-8 EVAL BOARD SP374348EVALBOARDTOBO1 20V-800V N-Channel and P-Channel Small Signal MOSFET, Tire Pressure Sensors, Development Kit - Versions 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
on request

Tire Pressure Sensor (TPMS)

Tire Pressure Sensor (TPMS)

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