MP1584EN Mini DC-DC Buck Step Down Module 4.5V-28V Input

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MP1584EN Mini DC-DC Buck Step Down Module 4.5V-28V Input The MP1584EN is a high-frequency switching regulator that integrates a high-side power MOSFET. It utilizes a current control mode to deliver a stable 3A output with a fast loop response, simplifying compensation. This module is engineered to efficiently step down a higher input voltage to a lower, regulated output voltage, making it an essential component for hobbyists and professionals alike. Features Wide Input Voltage Range Adjustable Output Voltage High Current Output Exceptional Efficiency High Switching Frequency Low Output Ripple Integrated Protection Compact Design Specifications Specification Value Input Voltage 4.5V – 28V Output Voltage 0.8V – 20V (Adjustable) Output Current 1.8A (Typical), 3A (Maximum) Conversion Efficiency Up to 96% (Maximum) Switching Frequency Typically 1MHz, up to 1.5MHz Output Ripple < 30mV Operating Temperature -45°C to +85°C Dimensions 22mm x 17mm x 4.3mm Applications DIY Mobile Power Supplies Automotive Systems Industrial Power Systems Distributed Power Systems Battery-Powered Devices Robotics and RC Models DataSheet MP1584EN