MLX90833LXZ-BAF-002-RE

Pressure Sensors Transducers Overview

The MLX90833LXZ-BAF-002-RE is an absolute pressure sensor utilizing Triphibian technology for robust measurement of gas and liquid media. It operates within a pressure range of 2bar to 70bar and provides LIN digital output with compensated NTC temperature information. The device features ±0.5% full scale lifetime accuracy and supports LIN 2.x, ISO 17987, LIN 1.3, or SAE J2602 protocols. It includes deep sleep mode with maximum 100μA current consumption and offers extended over (+40V) and reverse (-40V) voltage capabilities.

Pressure Sensors Transducers Feature Summary

• Triphibian technology enables robust measurement in both gas and liquid media, including chemical refrigerants and coolants.
• Factory calibrated with fully programmable calibration curves via PTC04 tool.
• Integrated system-in-package containing MEMS, analog front-end, microcontroller, and LIN transceiver.
• Advanced protective mechanisms against overvoltage above +40V and reverse voltage below -40V.

Pressure Sensors Transducers Applications

• Heat pump systems
• Electric vehicle (EV) components
• Truck applications

Pressure Sensors Transducers Procurement Notes

Verify the specific LIN protocol version required by your system architecture, as options include LIN 2.x, ISO 17987, LIN 1.3, or SAE J2602. Confirm that the application environment is compatible with the Triphibian material properties for the intended gas or liquid media. Ensure the programming tool PTC04 is available if custom calibration curves are necessary for the final assembly. Check that the supply voltage does not exceed the specified limits to maintain device integrity.

Pressure Sensors Transducers Selection Notes

Select this component when integrating safety-critical pressure monitoring in automotive or industrial thermal management systems. It is suitable for designs requiring ASIL B system integration due to its SEooC classification per ISO 26262. Choose this model for applications needing high robustness against harsh chemical environments and electrical stress. Consider the compact SO16 package for space-constrained PCB layouts.

Pressure Sensors Transducers Part Context

This part belongs to the Melexis MLX90833 series of absolute pressure sensors. The series is designed to simplify integration for manufacturers by providing a complete sensing solution with digital output. It represents a robust alternative to rear-side exposed solutions, offering enhanced durability in demanding operational conditions.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical and electrical compatibility before considering any alternative components from other manufacturers.

Pressure Sensors Transducers FAQ

What is the maximum current consumption in deep sleep mode?

The maximum current consumption in deep sleep mode is 100μA.

Is the sensor compatible with chemical refrigerants and coolants?

Yes, the Triphibian technology ensures compliance with chemical refrigerants and coolants.