Richtek RT8207 datasheet in PDF format, 389 KB. The RT8207 is a DDR memory power controller integrating a synchronous PWM buck for VDDQ and a VTT LDO with reference output, used on numerous notebook motherboards. The document contains the pinout, block diagram, application schematic and description of the S3 and S5 control inputs. It is handy when diagnosing absent memory voltages, verifying enable signals and the power good output, and checking external components such as the MOSFETs and feedback divider around the controller.
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 | 29 Apr 2021 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 29 Apr 2025 | Open file on RM Schematics |
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