| 型号 | 检测能力 |
| TL431IP | √ |
| TL431ILPTI | √ |
| TL431ILP/TL431ILPE3/TL431ILPR/TL431ILPRE3 | √ |
| TL431ILP(TO-92) | √ |
| TL431ILP | √ |
| TL431IDBZT | √ |
| TL431IDBZRSOT-23 | √ |
| TL431IDBVR | √ |
| TL431ID(贴片)（TL431I） | √ |
| TL431ID(TL431I) | √ |
| TL431ID | √ |
| TL431C | √ |
| TL431BVP | √ |
| TL431BQPK/PX | √ |
| TL431BQPK | √ |
| TL431BQLP | √ |
| TL431BQDBZTG4 | √ |
| TL431BQDBZT/TL431BQDBZTG4/TL431BQDBZ | √ |
| TL431BQDBZT/TL431BQDBZTG4 | √ |
| TL431BQDBZT | √ |