Marking of electronic components, SMD Codes 549, 549**. FMMT549, FMMT549, FMMT549, TPS54900PW, TPS54917RUV, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| FMMT549 | 549 | SOT-23 | |
| FMMT549 | 549 | SuperSOT-23 | |
| FMMT549 | 549 | Zx | SOT-23 |
| TPS54900PW | 54900 | TSSOP-16 | |
| TPS54917RUV | 54917 | RUV-34 |