| Model | Manufacturers | lot number | encapsulation | illustrate | 
| PTB48502A | TI | 09+ | DIP | 3.3/1.2V 45W DC/DC converter with 48V input | 
| PTB48501A | TI | 10+ | DIP | 3.3/1.2V 32W DC/DC converter with 48V input | 
| PTB48500A | TI | 10+ | DIP | 3.3/1.2V 28W DC/DC converter with 48V input | 
| PT4566 | TI | 10+ | SIP | 2.5V output 8A 48V input isolated DC-DC converter | 
| PT4564 | TI | 09+ | SIP | Isolated DC-DC converter with 15V output 30W 48V input | 
| PT4563 | TI | 06+ | SIP | Isolated DC-DC converter with 12V output, 30W 48V input | 
| PT4562 | TI | 10+ | DIP | Isolated DC-DC converter with 5V output, 30W 48V input | 
| PT4561 | TI | 09+ | SIP | 3.3V output voltage, 30W 48V input voltage isolated DC-DC converter | 
| PT4227 | TI | 10+ | SIP | 1.3V 3.9W isolated DC/DC converter with 48V input | 
| PT4224 | TI | 10+ | SIP | 12V output, 10W, 48V input isolated DC/DC converter | 
| PT4223 | TI | 09+ | DIP | Isolated DC/DC converter with 5.0V output 10W 48V input | 
| PT4222 | TI | 11+ | SIP | 3.3V output, 10W 48V input isolated DC/DC converter | 
| PT4221 | TI | 09+ | DIP | 1.8V output, 5W 48V input isolated DC/DC converter | 
| PT4214 | TI | 10+ | DIP | 12V output, 7W, 48V input, isolated DC/DC converter | 
| PT4213 | TI | 09+ | DIP | 5.0V output, 6W 48V input isolated DC/DC converter | 
| PT4212 | TI | 10+ | SIP | 3.3V output isolated DC/DC converter with 5W 48V input | 
| PT4126 | TI | 10+ | DIP | Isolated DC-DC converter with 1.5V output, 5A 48V input | 
| PT4124 | TI | 09+ | DIP | 15V output 20W 48V input isolated DC-DC converter | 
| PT4123 | TI | 10+ | DIP | Isolated DC-DC converter with 12V output 20W 48V input | 
| PT4122 | TI | 10+ | DIP | Isolated DC/DC converter with 5.0V output, 20W 48V input |