LPS27HHWTR

Pressure Sensors Transducers Overview

The LPS27HHWTR is an ultra-compact piezoresistive absolute pressure sensor featuring a digital output barometer with a water-resistant package. It operates within a pressure range of 260 hPa to 1,260 hPa (26 kPa to 126 kPa) and delivers measurement precision rated at ±0.1 kPa. The device supports I2C, MIPI I3CSM, or SPI interfaces and functions on a supply voltage between 1.7 V and 3.6 V. It is housed in a 10-pin CLGA surface-mount package measuring 2.7 mm by 1.86 mm, suitable for board mounting applications.

Pressure Sensors Transducers Feature Summary

• Water-resistant package design for enhanced durability
• Ultra-compact piezoresistive sensing element
• Digital output with temperature compensation

Pressure Sensors Transducers Applications

• Board mount pressure sensing
• Altitude measurement
• Weather station integration

Pressure Sensors Transducers Procurement Notes

Verify the specific ordering suffix against official STMicroelectronics documentation to ensure correct packaging and tape/reel specifications. Confirm that the component meets RoHS3 compliance requirements for your target market. Check current availability status as supply levels may fluctuate. Ensure interface compatibility with your system's I2C, SPI, or MIPI I3CSM controller before procurement.

Pressure Sensors Transducers Selection Notes

Select this component when a low-profile, water-resistant absolute pressure sensor is required for consumer electronics or IoT devices. It is appropriate for designs needing high precision within the 260–1,260 hPa range. Consider the 10-CLGA package constraints for PCB layout. Verify thermal performance requirements against the specified operating temperature range.

Pressure Sensors Transducers Part Context

This part belongs to the LPS27HH series of MEMS pressure sensors from STMicroelectronics. It shares the core sensing technology with variants like the LPS27HHTWTR but differs in packaging and specific interface configurations. The series is designed for compact applications requiring reliable atmospheric pressure data.

Pressure Sensors Transducers Replacement Considerations

The LPS27HHTWTR is a related variant within the same family. Verify pinout and interface compatibility before substitution. No other direct public substitutes are confirmed.