VI-27H-MW-F2

DC-DC converters are electrical circuits used to convert direct current (DC) input into a different DC output.VI-27H-MW-F2 is an advanced DC-DC converter module with superior performance, offering ultra-wide input voltage range, ultra-high efficiency, high power density and many other advantages.

VI-27H-MW-F2 Application Field

The VI-27H-MW-F2 DC-DC converter is mainly used in electric vehicles, automotive electronics, lighting, inverters, renewable energy power systems, industrial automation, medical equipment, communications and security systems, charging systems, and other areas of power electronics systems.

VI-27H-MW-F2 Working Principle

The VI-27H-MW-F2 DC-DC converter module adopts a synchronous rectification circuit structure, which is combined with a high frequency transformer and a dual-MOSFET full-bridge active clamp method to eliminate the leakage current of the transformer. During operation, the power transistor operates in a pulse-width modulation (PWM) mode to provide a constant output voltage at the output port. The input and output voltage of the power transistor are modulated through a PWM signal, so that the output voltage can be kept at the same level as the input voltage. The VI-27H-MW-F2 works in a very wide input voltage range from 125V to 800V, with a maximum output power of 540W. It also has integrated protections such as over-voltage, under-voltage, over-temperature, and short-circuit protection.

Conclusion

The VI-27H-MW-F2 DC-DC converter is a powerful and reliable module that is ideal for use in a wide variety of applications. The high efficiency and wide input voltage range of the converter make it an ideal choice for applications that require a reliable source of power.