LM2596S DC-DC Buck Converter Power Supply

 LM2596 DC DC Buck Converter Power Supply – Step Down Module by Micron Robotics

The LM2596S DC-DC Buck Converter Power Supply is a compact, reliable, and efficient step-down voltage regulator designed for electronic and embedded projects. Engineered to deliver a stable output, it can drive up to a 3A load with excellent line and load regulation, making it a perfect choice for Arduino, Raspberry Pi, and other microcontroller-based applications.

This LM2596 module operates at a switching frequency of 150kHz, which allows the use of smaller filter components, improving overall design efficiency and reducing size. It features an adjustable output voltage range between 1.5V and 35V, with input support from 3V to 40V, giving users flexibility for a wide range of DC applications.

To ensure safety and reliability, this module includes short-circuit protection, current limiting, and thermal compensation, all packed in a non-isolated constant voltage design. When operating at higher loads (above 2.5A or 10W), an external heat sink is recommended for stable performance.

Key Features of LM2596 DC DC Buck Converter

• Input Voltage: 3V – 40V DC

• Adjustable Output Voltage: 1.5V – 35V DC

• Output Current: Rated 2A, Maximum 3A (with heat sink)

• High Efficiency and Compact Design

• Built-in short circuit and current limiting protection

• Non-isolated constant voltage module

• Switching Frequency: 150 kHz

Applications of LM2596 Module

• Arduino and Raspberry Pi projects

• Embedded system power supply

• Robotics and IoT devices

• Battery charging circuits

• LED drivers and DIY electronics

• Power supply for microcontrollers and sensors

Package Includes:

• 1 x LM2596S DC-DC Buck Converter Power Supply