Datasheet for the Silergy SY8286A, a 1.78 MB PDF. The SY8286A is a synchronous step-down DC-DC converter often found generating system rails such as 3.3 V or 5 V on laptop motherboards. The document provides the pinout, enable and power-good behaviour, feedback resistor formula and typical application circuit. Technicians use it to confirm input voltage, check the enable pin and switching node, and calculate the expected output from the feedback divider when a rail is missing or shorted.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @ic_mosfet_pdf_datasheets. Enginerys does not host this file.
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| Channel | Posted | |
|---|---|---|
| @ic_mosfet_pdf_datasheets | 27 Aug 2021 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
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