LM2596 LM2596S adjustable Step-down Power Module

The LM2596 / LM2596S Step-Down Power Module is designed to convert higher DC voltage into a stable lower DC voltage with high efficiency. It uses the LM2596 switching regulator chip, which allows efficient voltage regulation with minimal heat generation.

The module includes an adjustable potentiometer that allows users to easily set the desired output voltage. It supports a wide input voltage range and is capable of delivering stable output current, making it suitable for powering microcontrollers, sensors, LED strips, and other electronic devices.

Due to its compact size and reliable performance, the LM2596 module is widely used in DIY electronics, robotics, battery-powered devices, and embedded systems.

Key Features

• Based on LM2596 / LM2596S buck converter chip

• Adjustable output voltage

• High efficiency up to 92%

• Wide input voltage range

• Compact and lightweight module

• Built-in voltage adjustment potentiometer

• Stable and reliable power regulation

Technical Specifications

• Input Voltage: 4.5V – 40V DC

• Output Voltage: 1.25V – 35V DC (adjustable)

• Maximum Output Current: 3A

• Conversion Efficiency: up to 92%

• Switching Frequency: 150 kHz

Applications

• Power supply for Arduino and microcontrollers

• Battery voltage regulation

• LED drivers

• Portable electronics projects

• Robotics and embedded systems

Package Includes

• 1 × LM2596 DC-DC Adjustable Step-Down Power Module