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Si8752 Datasheet Isolated FET Driver

Manufacturer: Skyworks Solutions

Download the Si8752 datasheet PDF. This datasheet also includes the Si8751 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si8751-Skyworks.pdf) that lists specifications for multiple related part numbers.

Overview

Si8751/52 Data Sheet Isolated FET Driver with Pin Control or Diode Emulator Inputs The Si875x enables new pathways to the creation of custom Solid State Relay (SSR) configurations.

Key Features

  • Drives user-selected external FETs.
  • Choice of digital input control (Si8751) or diode emulation control (Si8752).
  • Internally generated secondary side power supply.
  • 10 V output with 1 mA input current.
  • As fast as 82 μs turn-on time and 46 us turn-off time.
  • Active Miller Clamp to prevent unintended turn-on and reduce inductive chatter.
  • Supports AC or DC load switching.
  • 2.5 KVrms isolation rating.
  • UL, CSA, VDE, and CQ.