Texas Instruments IC REG CTRLR BUCK SOT23-5 LM3475MF/NOPB

The S-8358B25MC-NQKT2G is likely a model or product code for an electronic device, component, or accessory. However, as it is not a standardized naming convention, further information would be required to accurately identify what it represents. The alphanumeric characters may indicate specific features, manufacturer, or intended purpose.