VI-J7T-CY-F4

DC-DC converters are electronic components used to transform direct current (DC) from one voltage level to another. Adapting different voltage levels is commonly required for different electronic applications and different types of electrical loads. VI-J7T-CY-F4 is one type of DC-DC converter with its own unique application field and working principle.

VI-J7T-CY-F4 is a Snubberless Isolated DC-DC Converter which provides regulated output voltage up to 1200V. It is very suitable for applications which require high voltage isolation between input and output circuits, such as power supplies, battery chargers, telecom system and process control systems. Its unique feature is that it can generate a specified voltage even at a very low output current or an input voltage dramatically dropped.

The internal configuration of VI-J7T-CY-F4 utilizes of the flyback topology to provide an input-output isolation of up to 10KV in a very compact design, making it great for high-density applications. Besides, its circuit also contains an integrated reset control, which can detect a fault and shut down the device instantly. The built-in soft start function ensures a smooth startup at light loads, preventing sudden inrush surge of the output voltage.

In terms of its working principle, the cutting-edge VI-J7T-CY-F4 DC-DC converter applies flyback topology with a unique dual power condenser (motor-driven capacitor) to get a higher output power. These two capacitors provide a high boot-up frequency and soft start feature, which prevents the inrush surge and the over current caused by leakage current. On top of that, the flyback topology enables it to transfer power from primary side to secondary side with very high efficiency, up to 90%.

In a nutshell, the VI-J7T-CY-F4 DC-DC converter is an ideal choice for high density application. It provides high voltage isolation and good electrical performance, with an integrated control system providing smooth and safe startup. Thanks to its internal configuration and flyback topology, the VI-J7T-CY-F4 can bring excellent power transmission and high efficiency.