Automatic Buck-Boost Adjustable Voltage Regulator Module 3A

The Automatic Buck-Boost Adjustable Voltage Regulator Module is a highly efficient DC-DC converter designed to maintain a stable output voltage regardless of whether the input voltage is higher, lower, or equal to the target output. This automatic step-up and step-down capability makes it an indispensable power management solution for projects powered by fluctuating sources like solar panels, lithium-ion batteries, or automotive electrical systems.

Featuring a high-performance control circuit paired with a robust NCE6075K MOSFET and dual high-frequency low-impedance capacitors, this module ensures clean power delivery with minimal ripple. It is fully compatible with microcontrollers such as Arduino, ESP32, and Raspberry Pi, making it perfect for IoT nodes, battery-operated robotics, portable instrumentation, and DIY laboratory power supplies where precise voltage regulation is critical.

Features:

• Automatic Buck-Boost Operation: Seamlessly transitions between step-up and step-down modes to keep output voltage constant.
• Wide Input Range: Accepts input voltages from 5V to 30V DC, accommodating various battery packs and power adapters.
• Adjustable Output Voltage: Easily adjust the output from 0.5V to 30V DC using the onboard high-precision multi-turn potentiometer.
• High Current Capability: Delivers up to 2A of continuous current (3A peak with external cooling/heat sink).
• Premium Filtering: Equipped with dual 105°C rated electrolytic capacitors and a high-Q toroidal inductor for low output noise.
• Compact & Lightweight: Weighing only 20 grams, it is ideal for weight-sensitive drone and mobile robotic applications.

Package Includes:

1 x Automatic Buck-Boost Adjustable Voltage Regulator Module