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Si8231 - 0.5 and 4.0 Amp ISOdrivers

Download the Si8231 datasheet PDF. This datasheet also covers the Si8230 variant, as both devices belong to the same 0.5 and 4.0 amp isodrivers family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Two completely isolated drivers in one package.
  • Up to 5 kVRMS input-to-output isolation.
  • Up to 1500 VDC peak driver-to-driver differential voltage.
  • HS/LS and dual driver versions.
  • Up to 8 MHz switching frequency.
  • 0.5 A peak output (Si8230/1/2/7).
  • 4.0 A peak output (Si8233/4/5/8).
  • High electromagnetic immunity.
  • RoHS-compliant packages:.
  • SOIC-14/16 wide body.
  • SOIC-16 narrow body.
  • LGA-14.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si8230-Skyworks.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
SI8231 0.5 AND 4.0 AMP isolated driver Silicon Laboratories
SI8230 0.5 AND 4.0 AMP isolated driver Silicon Laboratories
SI8232 0.5 AND 4.0 AMP isolated driver Silicon Laboratories
SI8233 0.5 AND 4.0 AMP isolated driver Silicon Laboratories
SI8234 0.5 AND 4.0 AMP isolated driver Silicon Laboratories

Other Datasheets by Skyworks Solutions

Part Number Description
Si8230 0.5 and 4.0 Amp ISOdrivers
Si8233 0.5 and 4.0 Amp ISOdrivers
Si8234 0.5 and 4.0 Amp ISOdrivers
Si823H1 4.0A Symmetric Drive ISODrivers
Si823H2 4.0A Symmetric Drive ISODrivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Si823x Data Sheet 0.5 and 4.0 Amp ISOdrivers (2.5 and 5 kVRMS) The Si823x isolated driver family combines two independent, isolated drivers into a single package. The Si8230/1/3/4 are high-side/low-side drivers, while the Si8232/5/7/8 are dual drivers. Versions with peak output currents of 0.5 A (Si8230/1/2/7) and 4.0 A (Si8233/4/5/8) are available. All drivers operate with a maximum supply voltage of 24 V. The Si823x drivers utilize Skyworks' proprietary silicon isolation technology, which provides up to 5 kVRMS withstand voltage per UL1577 and fast 45 ns propagation times. Driver outputs can be grounded to the same or separate grounds or connected to a positive or negative voltage.