Mini DC-DC Step-Down Buck Converter Module 4-20V to 5V 3A

The Mini DC-DC Step-Down Buck Converter is an ultra-compact, high-efficiency power module designed to step down input voltages ranging from 4V to 20V down to a stable 5V output. Delivering up to 3A of current with an impressive maximum conversion efficiency of 97.5%, this tiny regulator is perfect for powering 5V logic and microcontrollers from higher voltage sources like automotive batteries or 12V adapters. It effectively solves the problem of integrating reliable power management into space-constrained enclosures without the heavy heat dissipation common in linear regulators.

This versatile step-down module is widely used in RC drones, automotive power supplies, and DIY IoT projects. It is fully compatible with popular development ecosystems, easily powering an Arduino, Raspberry Pi, or ESP32 compatible board. With its straightforward pinout, integrating it into your circuit diagram is incredibly simple. Buy online in India to ensure your next maker project has the efficient and stable power delivery it requires.

Features:

• Wide Input Range: Safely accepts input voltages from 4V to 20V DC.
• Stable Output: Provides a fixed, reliable 5V output ideal for logic circuits.
• High Current Capacity: Supports up to 3A maximum output current for demanding loads.
• Extreme Efficiency: Utilizes synchronous rectification to achieve up to 97.5% conversion efficiency, minimizing heat.
• Ultra-Compact Form Factor: Micro-sized footprint allows for seamless integration into portable, airborne, and lightweight projects.

Package Includes:

1 x Mini DC-DC Step-Down Buck Converter Module 5V 3A