Mini 360 DC-DC Step-Down Converter 1-17V 1.8A - buck voltage regulator

Mini 360 DC-DC Step-Down Converter Mini 360 DC-DC Step-Down Converter with the MP2307DN chip is a compact module that provides precise voltage regulation. It is a universal power solution, ideal for ESP8266, ESP32, Arduino, and Raspberry Pi. The module accepts input voltage in the range 4.75 - 23 V. Output voltage can be smoothly adjusted between 1.0 - 17 V thanks to the built-in potentiometer. The circuit delivers a stable output current of 1.8 A, making it sufficient to power many electronic devices. Key technical specifications

* Chip: MP2307DN * Input voltage: 4.75 - 23 V * Output voltage: 1.0 - 17 V (adjustable with potentiometer) * Output current: 1.8 A * Efficiency: ~ 95% * Switching frequency: 340 kHz * Weight: ~ 1 g * Dimensions: 17 x 11 x 3.8 mm

Example applications

* Powering microcontrollers and logic modules in IoT projects * Stepping down voltage from battery packs in RC modelling and drones * Providing stable power for sensors and displays * Building miniature portable devices * Replacing traditional, heat-dissipating linear regulators

Benefits

* High efficiency of around 95% contributes to efficient energy use and less heating * Ultra-compact dimensions (17 x 11 x 3.8 mm) allow easy installation in very tight spaces * Stable operation ensured by a high switching frequency of 340 kHz * Versatility thanks to smooth output voltage adjustment with the potentiometer * Negligible weight (around 1 g), ideal for projects where every gram counts