RSWT4055E0V011

RSWT4055E0V011 is a monolithic full-bridge synchronous rectifier motor diverboard module that is designed for outdoor applications such as motorbot, and etc. It features high efficiency, low voltage, and low distortion of output voltage waveform. Additionally, it has excellent electromagnetic compatibility and a wide operating temperature range.

RSWT4055E0V011 Application Field

RSWT4055E0V011 is mainly used in the fields of low voltage motor bot, which need low-loss drive to work, such as garden tools, robot lawn mowers, star-shuttle, small agricultural machineries, etc. The wide operating temperature range and excellent electromagnetic compatibility make it suitable for outdoor applications as well as indoor applications.

RSWT4055E0V011 Working Principle

RSWT4055E0V011 is based on the full-bridge synchronous rectifier circuit design. The power source, usually an external DC power supply, is connected to the input terminals of the motor driver board. When the power is switched on, the logic circuits, integrated circuit chips (ICs) and power MOSFET transistors, or insulated gate bipolar transistors (IGBTs), work together to generate the necessary drive signals for the two bridge legs, allowing them to alternately pass electrical current through the motor shaft.

The switching frequency of the drive circuit is determined based on the input logic signal and can range from zero to 360 kHz, depending on the current load requirements. During the drive action, the rectified motor current will be fed to the output terminals. The output voltage waveform has excellent distortion, which provides higher efficiency, lower voltage, and better performance.

Conclusion

RSWT4055E0V011 is an excellent motor driver board module that is designed for applications requiring low-loss drive to work. It features a wide operating temperature range, excellent electromagnetic compatibility, and excellent distortion of output voltage waveform. Its full-bridge synchronous rectifier circuit provides high efficiency, low voltage, and better performance. This makes it an ideal solution for low voltage motor bots, garden tools, robot lawn mowers, star-shuttle, and other small agricultural machineries.