V300B12C250B is a DC-DC converter module from Vicor. It has an input range of 180-375V and an output of 12V. The maximum output power is 250W.
This document is a technical datasheet for the Vicor V300B12C250B DC-DC Converter Module. The device utilizes 2nd Generation power processing and control technologies to deliver high performance in off-line systems, distributed power applications, and electric vehicles.
Key specifications include an input voltage range of 180V to 375V DC with a surge withstand capability of 400V for 100ms. The module provides a nominal output voltage of 12V, which is programmable between 10% and 110% of the setpoint. It features low noise ZCS/ZVS architecture, achieving an efficiency of up to 86.3% at full load with a maximum operating temperature of 100°C.
| Input voltage range | 180 - 375 Vde |
|---|---|
| Output voltage | 12 V |
| Maximum power | 250 Watts |
| Efficiency | 86.3% |
| Maximum operating temperature | 100°C at full load |
| Output programming range | 10 to 110% |
The module can withstand an input surge of 400V for a duration of less than 100ms.
The module provides an output regulation accuracy of +0.3%.