MP1584 LM2596 DC-DC Step-Down Converter 0.94-20V 3A - voltage reducing

MP1584 LM2596 DC-DC Step-Down Converter 0.94-20V 3A - voltage reducing MP1584EN is a popular DC-DC step-down converter module, frequently used in electronic projects. The module reduces input voltage from the range of 4.5V - 28V to an output voltage from 0.94V to 24V. Thanks to the built-in potentiometer on the board, the user can smoothly adjust the output voltage from the converter. It is a versatile power supply tool, ideal for Arduino, Raspberry Pi, ESP8266, and ESP32. Key technical features

* Input voltage: 4.5V - 28V * Output voltage: 0.94V - 24V * Maximum current: 3A (additional cooling required above 1A) * Switching frequency: 900kHz * Efficiency: approximately 94% at 1A * Protections: against overheating, overloading, and short circuits * Dimensions: 2.3 x 1.7 x 0.5 cm

Example applications

* Powering microcontrollers and logic circuits in DIY projects * Reducing voltage in battery and accumulator power systems * Amateur robotics and home automation projects * Powering communication modules, displays, and sensors * Replacing linear voltage regulators to improve energy efficiency

Benefits

* Very compact dimensions for easy installation in small enclosures * High energy efficiency limiting unwanted heat loss * Wide range of supported input and output voltages * Built-in thermal and current protections protecting the connected circuit * Simple and fast voltage adjustment via the integrated potentiometer