DC/DC Converter Have 300V Input And 3.3V Output

The pV300-3 is a 220 to 400 vdc input, 40W output, high-density dc-to-dc converter designed for circuit board mounting in telecomm and other distributed power or centralized modular power applications. It’s compatible with firm’s power factor-corrected ac front-end converters for universal ac to 3.3, 5, 12, 15 or 24 vdc applications. The pV300-3 produces 3.3V at 12.5A in a package measuring only 0.42" x 2.3" x 2.4. Output is adjustable by ±10% and is isolated from the input for use in 3.3V or -3.3V applications. Full rated output power is available over the entire baseplate temperature range of -40°C to 100°C.