This data sheet provides specifications for the V300C48C150B DC-DC converter, including input voltage range, output voltage range, output power, and operating temperature range.
This handbook describes the V300C48C150B DC‑DC converter module, a 300 Vin / 48 Vout / 150 W device that uses Vicor’s 2nd‑generation power processing technology. It includes electrical, mechanical, and control specifications, as well as guidelines for parallel operation and programming.
The document covers input and output voltage ranges, efficiency, regulation, isolation ratings, pin functions (PC, SC, PR), mechanical dimensions, and recommended design practices such as voltage trimming and fault handling.
| Input voltage range | 180 V – 375 V |
|---|---|
| Output voltage | 48 V (nominal) |
| Output power | 150 W |
| Efficiency (typical) | 88.2 % |
| Regulation (line) | 0.2 % (no load to full load) |
| Maximum operating temperature | 100 °C at full load |
| Power density | 91 W per cubic inch |
| Isolation voltage (in to out) | 3000 Vrms |
| Isolation voltage (in to base) | 1550 Vrms |
| Isolation voltage (out to base) | 500 Vrms |
| Weight | 2.3 oz (≈ 66 g) |
| Dimensions | 2.28 × 1.45 × 0.5 in (57.9 × 36.8 × 12.7 mm) |
| Programming range | 10 % – 110 % of nominal output |
The converter accepts an input voltage from 180 V up to 375 V.
It can deliver up to 150 W of output power.
The module is disabled by pulling the PC pin below 2.3 V with respect to the –Input.