Skyworks | Si875x Isolated FET Drivers​​

Si875x Isolated FET Drivers​​

Si8751/52 FET driver offer a simple way to replace solid-state relays (SSRs) or electromechanical relays (EMRs). Si875x devices combine robust CMOS isolation technology with a FET driver to form a complete, isolated switch. Versatile input options provide either digital CMOS pin control (Si8751) or diode emulation (Si8752) to best fit the application. Flexible outputs support driving AC or DC load configurations, and the self-contained device generates its own gate drive output voltage, reducing cost, size, and complexity.

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