V375B24C300A DC-DC converter is a high performance, programmable, high density, high reliability, low noise DC-DC converter module.
The V375B24C300A is a high‑density DC‑DC converter module designed for 375 V input and 24 V output at up to 300 W. It operates from 250‑425 V input, offers programmable output voltage (10‑110 % of nominal) and features low‑noise ZCS/ZVS switching. Typical applications include distributed power, off‑line systems with PFC front‑ends, and electric vehicles.
Key features include 87 % efficiency at full load, 120 W per cubic inch power density, parallelable operation with N+M fault tolerance, and robust protection such as input surge withstand (500 V for 100 ms) and isolation up to 3000 Vrms. The module provides multiple control pins (PC, SC, PR) for enable/disable, voltage programming, and parallel operation.
| Input voltage range | 250‑425 V |
|---|---|
| Output voltage setpoint | 24.00 V (typical) |
| Maximum output power | 300 W |
| Efficiency | 86‑87 % |
| Isolation voltage (in to out) | 3000 Vrms |
| Power density | 120 W per cubic inch |
| Maximum operating temperature | 100 °C at full load |
| Weight | 3.7 oz (≈ 104 g) |
The module operates from 250 V to 425 V input.
Typical efficiency is between 86 % and 87 % under nominal conditions.
The converter provides 3000 Vrms isolation from input to output.
Yes, the modules are parallelable with N+M fault tolerance.