Air conditioner indoor unit

Products and reference designs

Air conditioner indoor unit

Block diagram


Our integrated circuits and reference designs help you create highly efficient air conditioner indoor unit systems with advanced motor fan control, accurate environmental sensing and secure wireless connectivity features that meet energy label requirements.

Design requirements:

    Modern air conditioner indoor unit systems require:

  • Variable speed, high-efficiency brushless direct current (BLDC) motor control.
  • Highly-efficient power supply with low standby power.
  • Secure, robust and reliable wireless connectivity.

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Block diagram

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Technical documentation

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Type Title Date
White paper TI DLP® Pico™ Technology for smart home applications (Rev. B) 27 Feb 2019
Technical articles Is your power supply smart enough to be cool 21 May 2015
Application note Design and Implementation of Stepper Motor Control Over I2C Communication 21 Dec 2018
Technical articles Rapidly scale your connected solutions with the new SimpleLink™ MCU platform 15 Mar 2017
Technical articles Smart Energy Profile 2.0 featuring ZigBee®, Ethernet, Wi-Fi 13 Jul 2012
Application note Increasing Power Density With Active Clamp Flyback (UCC28780) 10 May 2022
Technical articles Wireless infrastructure - Now simpler and more accessible! 05 May 2015

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