Marking of electronic components, SMD Codes 5331, 5331**. SC1453ISK-3.1TR, TPS53317RGBR, TPS53318DQPR, TPS53319DQPR, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| SC1453ISK-3.1TR | 5331 | SOT-23-5 | |
| TPS53317RGBR | 53317 | S-PVQFN-N20 | |
| TPS53318DQPR | 53318DQP | DQP-22 | |
| TPS53319DQPR | 53319DQP | DQP-22 |