Constant Current Boost DC to DC 400W 15A(Max) Module

The 400W boost constant current module is a non-isolated step-up module. Its input voltage range is DC8.5V-50V, and the maximum input current is 15A. However, if the input current exceeds 8A, it is recommended to enhance the heat dissipation. The quiescent current is 10mA, and the higher the output voltage, the higher the quiescent current will be (at 12V it is 20mA). The output voltage is continuously adjustable from 10V to 60V, and the constant current range is 0.2A to 12A. The operating temperature range is -40 to +85 degrees Celsius, but if the ambient temperature is too high, it is recommended to enhance the heat dissipation. The operating frequency is 150KHz, and the conversion efficiency can reach up to 96%.

The module features overcurrent protection, but it does not have input reverse polarity protection. The installation is facilitated by four 2.55mm screw holes, and the connection method is through the output. The module size is 67mm x 48mm x 28mm (LxWxH), and the single module weighs 60g.

This module can be used as a normal buck module with overcurrent protection capability, as well as a battery charger for various voltage lithium batteries. It can also serve as a high-power constant current regulator drive module. The module is designed with overtemperature protection and current limiting protection, ensuring that it will not burn out even if the output is shorted.

When used as a battery charger, the user can set the float voltage and the charge current size. This flexibility allows the module to be adapted to various battery charging applications, providing a reliable and efficient solution for high-power constant current regulation.

In summary, the 400W boost constant current module is a versatile and feature-rich power management solution suitable for a wide range of applications, from battery charging to high-power constant current regulation. Its robust design, adjustable parameters, and protective features make it a reliable choice for various electronic systems and devices.

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