Marking of electronic components, SMD Codes DB3, DB3**. SDB310WM, SDB310WMF, SDB310WMU, SDB310WMUF, SMDB3, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| SDB310WM | DB3 | SOT-23 | |
| SDB310WMF | DB3 | SOT-23F | |
| SDB310WMU | DB3 | SOT-323 | |
| SDB310WMUF | DB3 | SOT-323F | |
| SMDB3 | DB3 | SOT-23 | |
| XC9236B13C4R-G | DB3 | TOREX | USP-6EL |
| XC9236B13CER | DB3 | TOREX | USP-6C |