Datasheet for the TI bq24725 battery charge controller, a 1.49 MB PDF. The chip is controlled over SMBus and drives external MOSFETs to supply the system and charge a lithium battery pack in notebooks. Use the pinout and typical application circuit to measure the adapter detect threshold, regulator output and sense resistor voltages when diagnosing a no-charge or no-power fault. Compare the top marking on the board part with the document, because the later bq24725A revision has its own datasheet.
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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