| AP3968 | Primary Side Power Switcher for Off-Line SMPS | | 1.5 | 0.2 | | 15,5.3 | - | - | Yes |
| AP3983B | High Frequency Power Switcher for Off-Line SMPS | | | 0.6 | 650 | 15.5,6.8 | 6 | 75 | |
| AP3983C | High Frequency Power Switcher for Off-Line SMPS | | | 0.6 | 650 | 15.5,6.8 | 7.5,10 | 75 | |
| AP3983D | High Frequency Power Switcher for Off-Line SMPS | | | 0.6 | 650 | 15.5,6.8 | 18 | 75 | |
| AP3983E | HIGH FREQUENCY PRIMARY SIDE POWER SWITCHER FOR OFF-LINE SMPS | | | 0.6 | 650 | 15.5,6.8 | 20 | 75 | |
| AP3983R | PRIMARY SIDE REGULATED SWITCHING MODE POWER SUPPLY CONTROLLER | | | 0.6 | 650 | 15.5,6.8 | 10 | 75 | |
| AP3988 | Cost Effectiive Primary Side Power Switcher for Offline SMPS | 700 | 1.5 | 0.2 | 650 | 15,5.8 | Up to 5 | <75 | Yes |
| APS39903 | PUMP EXPRESSTM COMPATIBLE AC/DC PSR SWITCHER | 700 | 1.5 | 0.2 | 500 | 15.5 | Up to 5 | 75 | Yes |
