The LM2596 2A Buck Step-down Power Converter Module is a high-efficiency DC-DC voltage regulator designed for converting higher DC voltages to lower, adjustable voltages with stable output. It features an onboard LED voltmeter to display input or output voltage, making it ideal for DIY electronics, battery charging, and embedded power supply applications.

Features of LM2596 2A Buck Step-down Power Converter Module:

1. Wide input voltage range: 4V - 40V DC, with adjustable output voltage 1.3V - 37V DC.
2. Built-in LED voltmeter for real-time voltage monitoring.
3. High efficiency up to 92%, ensuring minimal power loss.
4. Capable of delivering up to 2A continuous output current.
5. Precise voltage adjustment using a multi-turn potentiometer.
6. Compact, durable design with efficient heat dissipation.

Specifications of LM2596 2A Buck Step-down Power Converter Module:

• Input Voltage: 4V - 40V DC
• Output Voltage: 1.3V - 37V DC (Adjustable)
• Output Current: 2A (Continuous), 3A (Peak)
• Efficiency: Up to 92%
• Voltage Display: 7-segment LED voltmeter
• Regulation Type: Buck (Step-down)
• Operating Temperature: -40°C to 85°C
• Dimensions: Compact module for easy integration

Package Includes:

1 × LM2596 2A Buck Step-down Power Converter Module with LED Voltmeter