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Si8752 - Isolated FET Driver

Download the Si8752 datasheet PDF. This datasheet also covers the Si8751 variant, as both devices belong to the same isolated fet driver family and are provided as variant models within a single manufacturer datasheet.

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

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Si8751/52 Data Sheet Isolated FET Driver with Pin Control or Diode Emulator Inputs The Si875x enables new pathways to creating custom solid state relay (SSR) configurations. Supporting customer-selected external FETs, the Si875x combines robust isolation technology with an SSR FET driver to form a complete, isolated switch. Versatile inputs provide digital CMOS pin control (Si8751) or diode emulation (Si8752) to best suit the application, plus flexible outputs to support driving ac or dc load configurations. A floating secondary side dc voltage source is unnecessary as the product generates its own self-contained gate drive output voltage, reducing cost, size, and complexity.
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