| PT4220 | 48V-Input Isolated DC/DC Converter Family | Datasheet*) |
| PT4221 | 1.8Vout 5W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4221A | 1.8Vout 5W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4222 | 3.3Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4222A | 3.3Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4222C | 3.3Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4223 | 5.0Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4223A | 5.0Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4223C | 5.0Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4224 | 12Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4224A | 12Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4224C | 12Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4224N | 12Vout 10W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4227 | 1.3V 3.9W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4227A | 1.3V 3.9W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4227C | 1.3V 3.9W 48V-Input Isolated DC/DC Converter | Datasheet*) |
| PT4227N | 1.3V 3.9W 48V-Input Isolated DC/DC Converter | Datasheet*) |
