Marking of electronic components, SMD Codes 1121, 1121**. KSB1121, LT1121CS8, LT1121CS8-3.3, LT1121CST-3.3, LT1121CS8-5, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| KSB1121 | 1121 | SOT-89 | |
| LT1121CS8 | 1121 | S8 | |
| LT1121CS8-3.3 | 11213 | S8 | |
| LT1121CST-3.3 | 11213 | ST3 | |
| LT1121CS8-5 | 11215 | S8 | |
| LT1121CST-5 | 11215 | ST3 | |
| LT1121ACS8 | 1121A | S8 | |
| LT1121HVCS8 | 1121H | S8 | |
| LT1121IS8 | 1121I | S8 | |
| LT1121IST-5 | 1121I5 | ST3 |