Description
LM2596S DC-DC Step-Down Power Supply Module – 3A Adjustable Voltage Regulator
Transform your DIY electronics projects with the robust LM2596S DC-DC step-down power supply module. Designed for efficiency and reliability, this adjustable voltage regulator converts high-voltage DC inputs into stable, lower-voltage outputs, making it an essential component for hobbyists, engineers, and educators alike. Whether you need a steady 3.3V for microcontrollers or 12V for LED arrays, this module delivers consistent performance with minimal heat generation.
Key Features & Benefits
- Wide Input Range: Accepts DC inputs from 4.5V up to 40V, compatible with common sources like 24V batteries, car chargers, and solar panels.
- Adjustable Output: Easily fine-tune the output voltage from 1.25V to 37V using the onboard potentiometer, perfect for custom project requirements.
- High Efficiency: The LM2596S switching regulator design offers high conversion efficiency, reducing power loss and extending battery life in portable applications.
- Stable 3A Output: Provides a reliable continuous output current of 3A, sufficient for powering motors, sensors, and low-power logic circuits.
- Compact & Easy to Use: Small footprint with clear labeling and screw terminals for quick, secure connections without complex soldering.
- Built-in Protection: Features short-circuit and over-current protection to safeguard your connected devices from accidental damage.
Technical Specifications
Engineered for precision, the LM2596S module utilizes a high-performance switching controller to maintain tight voltage regulation. The adjustable mode allows for versatile application across various electronic systems. Ensure optimal performance by verifying your input voltage stays within the specified range and using appropriate wiring for the 3A load capacity.
- Input Voltage: 4.5V – 40V DC
- Output Voltage: Adjustable 1.25V – 37V DC
- Maximum Output Current: 3A
- Switching Frequency: 150 kHz
- Operating Temperature: -40°C to +85°C
- Dimensions: Compact PCB design for easy integration
Applications
Ideal for a wide variety of DIY and professional projects, including:
- Powering Arduino, Raspberry Pi, and other microcontroller boards
- LED lighting systems and displays
- Robotics and automation power management
- Audio amplifier power supplies
- General-purpose DC power conversion from 24V or 12V sources
Upgrade your project’s power integrity with the LM2596S Step-Down Module. Reliable, adjustable, and efficient, it is the go-to solution for converting higher DC voltages to specific lower voltages with ease.
Reviews
There are no reviews yet.