KP236XTMA1

Pressure Sensors Transducers Overview

The KP236XTMA1 is an analog absolute pressure sensor from Infineon Technologies, designed for automotive applications. It features a working pressure range of 40 kPa to 115 kPa (5.8 PSI to 16.68 PSI) and delivers an analog voltage output between 0.5 V and 4.5 V. The device operates on a supply voltage of 4.5 V to 5.5 V with a maximum rating of 5 V. It offers an accuracy of ±1 kPa and is qualified under AEC-Q100 standards. The sensor functions within a temperature range of -40°C to +125°C and is housed in an 8-SMD DSOF-8 package.

Pressure Sensors Transducers Feature Summary

• Capacitive sensing technology for barometric air pressure measurement
• Integrated signal conditioning with amplified and temperature-compensated analog output
• Automotive-grade reliability certified by AEC-Q100 qualification
• Surface-mount design suitable for board-level integration without physical ports

Pressure Sensors Transducers Applications

• Automotive tire pressure monitoring systems
• Barometric altitude sensing in vehicle navigation
• Engine manifold absolute pressure detection
• HVAC system pressure regulation

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix XTMA1 against official Infineon documentation to confirm package type and tape/reel specifications. Ensure compatibility with AEC-Q100 requirements for automotive deployment. Cross-reference datasheet revisions to validate electrical parameters before finalizing procurement orders.

Pressure Sensors Transducers Selection Notes

Select this component when an analog interface is required for absolute pressure measurement in automotive environments. Consider the DSOF-8 package for space-constrained PCB layouts. Verify that the 40 kPa to 115 kPa range aligns with the target application's pressure limits and that the analog output matches the downstream ADC input requirements.

Pressure Sensors Transducers Part Context

The KP236XTMA1 belongs to the XENSIV™ KP23x family of analog absolute pressure sensors. This series utilizes capacitive principles to measure atmospheric or relative pressures. The part is engineered specifically for robust performance in harsh automotive conditions, offering high accuracy and long-term stability compared to standard industrial sensors.

Pressure Sensors Transducers Replacement Considerations

KP236N6165XTMA1 serves as a verified substitute within the same product family, sharing identical pressure ranges and functional characteristics.