LM2596 2A Buck Step-Down Power Converter Module with LED Voltmeter DC 4V-40V to 1.3V-37V

The LM2596 Buck Step-Down Power Converter Module is a high-efficiency DC-DC voltage regulator designed to convert higher DC input voltages into a stable adjustable lower output voltage. Featuring an onboard LED voltmeter for real-time voltage monitoring, it is ideal for power supplies, battery-powered projects, embedded systems, automotive electronics, and DIY applications.

The module is based on the reliable LM2596 switching regulator IC, providing efficient power conversion with reduced heat generation compared to linear regulators.

Key Features -

• LM2596 buck step-down converter design

• Adjustable output voltage from 1.3V to 37V

• Wide input voltage range from 4V to 40V DC

• Integrated LED digital voltmeter display

• High conversion efficiency

• Compact module design

• Suitable for battery and power supply applications

Specifications -

• Product type - DC-DC Buck Converter Module

• Controller IC - LM2596

• Input voltage range - 4V to 40V DC

• Output voltage range - 1.3V to 37V DC Adjustable

• Maximum output current - 2A

• Converter type - Step-Down (Buck) Converter

• Display type - LED Digital Voltmeter

• Regulation method - Switching Regulator

• Mounting type - PCB Module

• Efficiency - High Efficiency Power Conversion

Applications -

• Arduino and microcontroller projects

• Battery-powered devices

• Automotive electronics

• LED power supplies

• Embedded systems

• Industrial control circuits

• DIY electronics projects