Marking of electronic components, SMD Codes EWxx, EWxx**. MAX6314US25D3, MCP1603T-250I/OS, AAT3511IGV-2.63-C-C-T1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MAX6314US25D3 | EWxx | SOT143 | |
| MCP1603T-250I/OS | EWxx | TSOT-23-5 | |
| AAT3511IGV-2.63-C-C-T1 | EWxxx | SOT23-5 |