⚡ LM2596 / LM2576 DC-DC Step-Down Power Module (12V / 24V to 5V)
Availability: In Stock
Category: Power Modules / Voltage Regulators
🧾 Product Description
The LM2596 / LM2576 DC-DC step-down (buck) converter module is a reliable and efficient power supply solution designed to convert higher DC voltages (such as 12V or 24V) down to a stable 5V output.
With high conversion efficiency and stable performance, this module is ideal for powering microcontrollers, USB devices, and other low-voltage electronics. Its compact design and easy-to-use terminals make it perfect for both DIY projects and professional applications.
🔧 Key Features
- ⚡ Step-down (buck) voltage conversion
- 🔋 Converts 12V / 24V to stable 5V output
- 🎯 High efficiency (up to ~90%)
- 🔥 Built-in thermal shutdown and current limiting
- 🔌 Easy connection via screw terminals or pins (model dependent)
- 🤖 Compatible with Arduino, ESP32, Raspberry Pi
📊 Specifications
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Chipset: LM2596 / LM2576 (varies by version)
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Input Voltage: 4V – 40V DC
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Output Voltage: Fixed 5V (or adjustable depending on version)
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Output Current:
- Up to 2A (LM2596 typical)
- Up to 3A (LM2576 typical)
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Efficiency: Up to 90%
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Switching Frequency: ~150 kHz
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Regulation Type: Buck (step-down) converter
🧠 Applications
- 🔌 Power supply for Arduino, ESP32, Raspberry Pi
- 🔋 Battery-powered projects
- 🚗 Automotive electronics (12V/24V systems)
- 📱 USB power conversion (5V output)
- 🤖 Robotics and embedded systems
📦 Package Includes
- 1 × DC-DC Step-Down Power Module
⚠️ Important Notes
- Verify whether your module is fixed 5V or adjustable version
- Ensure proper heat dissipation at higher currents
- Do not exceed rated input/output limits
- Check polarity before powering
⭐ Why Choose This Module?
This step-down module offers a simple, efficient, and cost-effective way to regulate voltage, making it a must-have for powering low-voltage electronics from higher voltage sources.
