Refrigerator & freezer

Products and reference designs

Refrigerator & freezer

Block diagram


Our integrated circuits and reference designs help you create next-generation smart refrigerator and freezer systems with superior energy efficiency star rating and minimum defrost cycles. Our accurate sensing technologies, high-efficiency power supply solutions and quiet motor drives help you design innovative refrigerator and freezers with the best user experience.

Design requirements

    Modern refrigerator and freezer systems require:

  • Ultra-efficient, precise motor control with enhanced protection for silent operation.
  • Direct, accurate and reliable frost level-sensing technologies to minimize defrost cycles.
  • Robust and durable user-interface technologies for touch button and displays.
  • Secure and reliable wireless/mobile connectivity.
  • Highly efficient, reliable, compact and low EMI power supply and PFC solutions.

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Block diagram

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