Isolated DC-DC converter modules (Vicor, Murata, RECOM) use pin or SMD pad connections for input voltage, output voltage, enable, trim, and remote sense for precise output voltage regulation in distributed power systems.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | VIN+ | Input voltage positive | PWR |
| 2 | VIN- | Input voltage negative | GND |
| 3 | GND | Output ground | GND |
| 4 | VOUT+ | Output voltage positive | PWR |
| 5 | ENABLE | Enable active high or low | I/O |
| 6 | TRIM | Output voltage trim | I/O |
| 7 | SENSE+ | Remote sense positive | ADC |
| 8 | SENSE- | Remote sense negative | ADC |