Silicon Labs SI8274AB4D-IM1R

Silicon Labs SI8274AB4D-IM1R

Quantity: 136

Manufacturer: Silicon Labs

Date Code: DC 20+

Silicon Labs SI8274AB4D-IM1R

Description: The Si8274AB4D-IM1R is a 4-channel, high-side switch with integrated current sense. The device is designed for use in automotive and industrial applications, and is AEC-Q100 qualified. The Si8274AB4D-IM1R is capable of driving up to 4A of continuous current per channel, and features a low on-resistance of just 25mΩ. The device also includes a number of protection features, such as over-current protection, over-temperature protection, and reverse-current protection.


  • 4-channel, high-side switch with integrated current sense
  • AEC-Q100 qualified
  • Up to 4A of continuous current per channel
  • Low on-resistance of just 25mΩ
  • Over-current protection
  • Over-temperature protection
  • Reverse-current protection


  • Automotive
  • Industrial
  • Robotics
  • Power distribution

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