10 Pieces 5v Regulator Module Mini Voltage Reducer DC 4.5-24V 12V 24V to 5V 3A Volt Buck Converter Power Supply Transformer Module

Input Voltage Range: The power supply module accepts DC 4.5V to 12V. The adjustable output range is 0.8V to 17V. Fixed output voltages of 1.8V, 2.5V, 3.3V, 5V, 9V, and 12V can be selected on the back. The maximum output current is 3A; ensure sufficient cooling at full load. In a practical test with a 12V input and 1.5A output, no extra system is needed. Adjustable and
Fixed Voltage Output: This step-down converter enables you to achieve a fixed output voltage by soldering the potentiometer on the board. You can then fine-tune the fixed output voltage as required using the potentiometer.
Product Performance: The voltage regulator module offers high efficiency, an ultra-compact size, high frequency, low ripple, and stable performance, making it suitable for a wide range of applications. It employs synchronous rectification with a circuit conversion efficiency reaching up to 97.5 %.
Reliable Material: The regulator module is built with a quality potentiometer, a 3A current chip, a high-current shielded inductor, and MLCC solid capacitors designed for long-term operation. The high-current shielded inductor provides ultra-low internal resistance, optimizing conversion efficiency and minimizing heat generation.
Convenient to Use: The integrated enable port on the regulator board defaults to active mode and is disabled at a low logic level. It features an ultra-low quiescent current of 0.85 mA. It can be connected directly to a car battery without the need for a switch, cigarette lighter cord, or ACC power cord