Marking of electronic components, SMD Codes DR, DR**. MCP4024-103E/OT, AAT3528ICX-2.63-200-T1, AP131-32W, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MCP4024-103E/OT | DRxx | SOT-23-5 | |
| AAT3528ICX-2.63-200-T1 | DRxxx | AAT | SOT143 |
| AP131-32W | DRxxx | ANACHIP | SOT23-5L |