LM2596S DC-DC Buck Converter
The LM2596S DC-DC Buck Converter is a high-efficiency adjustable step-down power supply module designed to convert higher DC input voltage into a stable lower output voltage. Based on the LM2596 switching regulator IC, this module provides reliable voltage regulation for powering microcontrollers, sensors, communication modules, and other electronic circuits. Available at Directronics, the LM2596S DC-DC Buck Converter is ideal for students, hobbyists, makers, educators, and professional engineers working on Arduino, IoT, robotics, and embedded system projects.
Features:
• Based on LM2596S Switching Regulator IC
• Adjustable Output Voltage Using Onboard Potentiometer
• High Conversion Efficiency Up to 92% (Module Dependent)
• Input Voltage: 4V–35V DC
• Output Voltage: 1.25V–30V DC Adjustable
• Maximum Output Current: Up to 3A (With Proper Cooling)
• Built-in Overcurrent and Thermal Protection
• Stable and Reliable Voltage Output
• Low Ripple and High Efficiency Operation
• LED Power Indicator
• Compact and Easy-to-Use Design
• Suitable for Breadboard and Electronic Prototyping
Why Choose LM2596S DC-DC Buck Converter?
• Provides efficient voltage step-down conversion
• Reduces power loss compared to linear regulators
• Adjustable output voltage for different applications
• Easy integration with electronic circuits
• Ideal for powering sensors, modules, and development boards
• Reliable power management solution for DIY and professional projects
Applications:
• Arduino and Microcontroller Power Supply
• ESP32 and ESP8266 Power Regulation
• Battery Voltage Regulation
• IoT Device Power Management
• Robotics Projects
• LED Driver Applications
• Embedded System Development
• DIY Electronics Projects
• Portable Electronic Devices
• Power Supply Prototyping
Technical Specifications:
• Converter Type: DC-DC Step Down (Buck Converter)
• Regulator IC: LM2596S
• Input Voltage: 4V–35V DC
• Output Voltage: 1.25V–30V DC Adjustable
• Output Current: Up to 3A
• Switching Frequency: 150kHz
• Conversion Efficiency: Up to 92%
• Protection: Overcurrent and Thermal Shutdown
• Adjustment Method: Multiturn Potentiometer
• Module Size: Compact PCB Design
Package Includes:
• 1 × LM2596S DC-DC Buck Converter Module
Related Products:
Arduino Uno
Arduino Nano
ESP32 Development Board
ESP8266 NodeMCU
AMS1117 5V Power Supply Module
Power Supply Modules
Battery Holders
Breadboards and Jumper Wires
Sensor Modules
Relay Modules
Why Buy from Directronics?
Directronics provides quality development boards, power modules, sensors, electronic components, robotics modules, and IoT solutions for students, makers, educational institutions, startups, and industry professionals. Explore our complete range of Arduino, ESP32, ESP8266, Raspberry Pi, and embedded development products to bring your ideas to life.
Note: Product images are for illustration purposes only. Please review the specifications and compatibility requirements before placing your order.