HVAC fluid leak detector

Products and reference designs

HVAC fluid leak detector

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Overview

Heating, ventilation and air conditioning (HVAC) fluid leak detectors help prevent costly water damage in smart homes and smart buildings. Our reference designs and integrated circuits allow you to extend battery life while adding wireless connectivity to connect to the cloud and achieve accurate leak and freeze detection.

Design requirements

HVAC fluid leak detector designs require:

  • Nano-amp quiescent current and high light-load efficient power topologies to enable 10+ years battery life.
  • Nano-power sensing to accurately detect water leak and freeze.
  • Ultra-low-power wireless MCUs that support Wi-Fi®, BLE, and Sub-1GHz communication standards.

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Type Title Date
Application note A2L Refrigerant Standard Overview and TI Mitigation Control Board Designs for Designers PDF | HTML 17 Sep 2024
Application note Ice Buildup Detection Using TI’s Capacitive Sensing Technology – FDC1004 17 Mar 2015
White paper Connected microcontrollers essential to automation in buildings (Rev. A) 15 Apr 2021
Application brief A2L Refrigerant Adoption: Considerations and Requirements PDF | HTML 03 Sep 2024

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