Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters

DC DC Converters are one of the most widely used and versatile power conversion technologies used in industry and consumer applications, with applications ranging from automotive, aerospace, medical, industrial, military, and consumer products. A DC DC Converter converts the input direct current (DC) energy into another form of direct current energy (output DC). This can be done by either rectifying or inverting the energy, depending on the desired output.

VI-JWT-CX application field and working principle

The VI-JWT-CX is a DC DC Converter used in a variety of switch mode power supplies (SMPS). The VI-JWT-CX is a current mode control DC/DC converter, designed for low voltage, low power applications. Some of the most common applications for this type of converter include computers, LCD displays, AC-DC power supplies, and mobile device chargers.

The VI-JWT-CX is based on a pulse width modulation (PWM) technology, where the duty cycle of the switched output is modulated to regulate the power output. The principle of operation of a PWM controlled DC/DC converter is based on the comparison of an error voltage with a ramp voltage. The error voltage is obtained by subtracting the output voltage from the reference voltage, while the ramp voltage is typically provided by an internal oscillator. Based on how the error voltage compares with the ramp voltage, the duty cycle is adjusted accordingly. The entire process is closed loop where the controller will continuously adjust the output voltage to match the desired reference voltage.

The VI-JWT-CX also offers additional features such as soft start, overvoltage protection, and overcurrent protection which help make it a great choice for low power applications.

Conclusion

The VI-JWT-CX is a DC DC Converter designed for low voltage, low power applications. It is based on a current mode control PWM technology which offers features such as soft start, overvoltage protection, and overcurrent protection. The VI-JWT-CX is used in a variety of switch mode power supplies, including computers, LCD displays, AC-DC power supplies, and mobile device chargers.

The specific data is subject to PDF, and the above content is for reference