Marking of electronic components, SMD Codes PDU, PDU**. LM4040A82IDCKR, TPS3837K33DBVR, 2U3837K33QDBVRG4Q1, TPS3837K33QDBVRQ1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| LM4040A82IDCKR | PDU | SC-70-5 | |
| TPS3837K33DBVR | PDUI | SOT-23-5 | |
| 2U3837K33QDBVRG4Q1 | PDUQ | SOT-23-5 | |
| TPS3837K33QDBVRQ1 | PDUQ | SOT-23-5 |