Marking of electronic components, SMD Codes 545, 545**. TK11545M, S5KP45, TPS5450DDA, TPS5450MDDAREP, TPS5450QDDARQ1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| TK11545M | 545 | SOP-8 | |
| S5KP45 | 545 | Eic | TO-263 |
| TPS5450DDA | 5450 | SOIC-8PP | |
| TPS5450MDDAREP | 5450EP | SOIC-8PP | |
| TPS5450QDDARQ1 | 5450Q | SOIC-8PP | |
| TPS54521RHL | 54521 | R-PVQFN-R14 | |
| S5KP45A | 545A | Eic | TO-263 |
| S5KP45C | 545C | Eic | TO-263 |
| S5KP45CA | 545CA | Eic | TO-263 |