Marking of electronic components, SMD Codes XXK, XXK**. LM3677LE-1.2, LM3677LEE-1.2, LM3677LEX-1.2, RN1970, RN1970FE, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| LM3677LE-1.2 | XXK | LEB06A | |
| LM3677LEE-1.2 | XXK | LEB06A | |
| LM3677LEX-1.2 | XXK | LEB06A | |
| RN1970 | XXK | 2-2J1B | |
| RN1970FE | XXK | 2-2N1A |