| AP4305 | Constant Voltage and Constant Current Controller | | 1.21 | 202 | 18 | 1 |
| AP4306 | Constant Voltage and Constant Current Controller | ±1 | 1.21 | 70/100 | 18 | 0.5 |
| AP4310A | Dual Op Amp and Voltage Reference | ±0.4 | 2.5 | - | 40 | 0.2 |
| AP4310E | Dual Op Amp and Voltage Reference | ±0.4 | 2.5 | - | 36 | 0.2 |
| AP4312 | Constant Voltage and Constant Current Controller | ±0.5 | 1.21 | 70 | 18 | 0.18 |
| AP4312Q | Constant Voltage and Constant Current Controller | ±.5 | 1.21 | 70 | 18 | 0.18 |
| AP4313 | Constant Voltage and Constant Current Controller | - | | - | | 1.2 |
| AP4320 | Constant Voltage and Constant Current Controller | ±0.5 | 2.5 | 30/50 | 36 | 0.19 |
