This DC-DC step-down converter module is designed to provide reliable power conversion with high efficiency. It accepts a wide input voltage range from 6V to 24V and provides a stable 5V output, supporting up to 16A of current. The module is equipped with key features such as over-temperature protection (up to 125°C), output short circuit protection, and an output ripple noise of less than 20mV. Achieving conversion efficiency greater than 90% under typical conditions (12V input with 1-16A load), this module is ideal for applications that require a stable and efficient power supply, such as driving multiple motors or servos in robotics, high-power LED lighting systems, automotive electronics and DC-powered devices, smart robots, drones.
High Efficiency and Low Ripple
The module achieves a conversion efficiency of over 90% with a 12V input and 1-16A load, ensuring minimal energy loss. Its output ripple noise is maintained below 20mV, making it suitable for sensitive electronic devices and precision applications.
Robust Protection Mechanisms
Equipped with 125 over-temperature protection and output short-circuit protection, the module ensures reliable operation even under harsh conditions. These features safeguard both the module and connected devices from potential damage.
Enhanced Heat Dissipation
A thermal pad on the back of the module allows for soldering to a large copper area, significantly improving heat dissipation capabilities. This design ensures stable performance even during prolonged high-current operation.
The module features three control pins:
Figure: Pin and Dimension Diagram of DC-DC step-down converter module
Conversion Efficiency
Figure: Conversion efficiency (Input 12V, output 5V, with a load ranging from 1 to 16A)
Figure: Conversion efficiency (Input 24V, output 5V, with a load ranging from 1 to 16A)
Applications:
Specification:
Product Includes:
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