6-Piece DC Step-Down Module Adjustable Voltage Regulator Power Supply Board 5-38V to 1.25-36V High Current

Welcome to our shop! Discover our DC step-down module, an essential component for your electronic projects. This non-isolated module offers a wide input range of 5V to 38V (not exceeding 40V) and delivers a continuously adjustable output voltage of 1.25V to 32V, with a maximum output current of 5A (4A continuous), for a maximum power of 50W. Designed with high-quality solid-state capacitors, it effectively filters high-frequency noise. Its synchronous rectification technology ensures conversion efficiency of up to 95%, while also expanding the operating voltage and current ranges. Compact (approximately 60mm x 30mm x 13.5mm), it is easy to install in tight spaces thanks to its four standard 3mm mounting holes. Safety is a priority: the module incorporates protection against short circuits (limited to 8A), overheating (automatic cutoff), and reverse input polarity. It operates in a wide temperature range, from -40°C to +85°C, with a working frequency of 180kHz. Connection is simple via the terminal blocks: IN for input, OUT for output. The default output voltage is 5V. You will receive a set of 6 identical step-down modules.