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  • Power Drivers
    • Lighting Driver and Controller ICs
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    • Smart Switches and eFuse
  • Smart Switches and eFuse
    • High Side Switches
    • Low Side Switches
    • Configurable Switches
  • Products
    • Processors and Microcontrollers
    • Analog and Mixed Signal
    • Audio and Radio
    • Battery Management
    • Interfaces
    • Power Drivers
      • Lighting Driver and Controller ICs
      • Motor and Solenoid Drivers
      • Smart Switches and eFuse
        • High Side Switches
        • Low Side Switches
        • Configurable Switches
    • Power Management
    • Radio Frequency (RF)
    • RFID / NFC
    • Security and Authentication
    • Sensors
    • Wireless Connectivity
    • Product Finders
    • NXP Product Information
    • Design Advisor

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Smart Switches and eFuse

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NXP delivers a full suite of intelligent power control products—including high-side switches, low-side switches and configurable switches —engineered for automotive applications. These solutions offer precise load control, advanced diagnostics, and robust protection for inductive and resistive loads. Powered by SMARTMOS® technology, NXP’s scalable portfolio helps designers build efficient, safe, and reliable systems for next-generation power architectures.

  • Smart Switches Families
  • Hardware
  • Additional Documents
 Product selector Cross Reference

Choosing the right product just got easier. View all product finder tools.

Smart Switches Families

High Side Switches

NXP eXtreme switch devices are designed for automotive (12 V), bus/truck (24 V) and industrial applications, combining flexibility, and advanced protection.

Low Side Switches

NXP Low side switches provide load control switching to ground for resistive and inductive loads for diesel and gasoline engine management.

Configurable Switches

Configurable 8-output serial switches for load control up to 2.0 A with SPI for Power management applications.

Evaluation Boards and Reference Designs

NXP offers evaluation boards and reference designs that make secure edge solutions connected and efficient with innovative analog technologies. Start today.

  • Explore Hardware

Additional Documents

LCD Display Driver Solutions Selector Guide

Learn how our LCD display drivers bring high reliability and low power consumption to a broad range of applications.

Read the selector guide

System Management I²C and SPI Selector Guide

Selector Guide of interface components for all your design needs.

Read the selector guide

Automotive Solutions Advanced Analog Fact Sheet

NXP’s robust portfolio of automotive-compliant products includes over 700 devices and solutions that help enable breakthrough automotive designs.

Read the fact sheet

S12 MagniV Mixed Signal MCUs S12ZVM

LCD drivers recommendations for DSLR cameras.

Read the brochure
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