LM2596 Dual USB Output 9V / 12V / 24V / 36V Car Charger Switch 5V DC-DC Power Supply Module 3A Buck Regulator

Dual USB Car Charger Module – 5V 3A DC-DC Buck Converter with Voltage Checker

The Dual USB Output Car Charger Module is a versatile DC-DC buck regulator that efficiently converts an input voltage of 6–40V into a stable 5V/3A output, perfect for charging smartphones, tablets, MP3 players, and other USB-powered devices. With two USB ports, this module allows simultaneous charging of multiple devices while maintaining consistent power delivery.

Featuring a built-in voltage checker, the module allows real-time voltage monitoring, ensuring safe and reliable operation. Its compact size, high efficiency, and low ripple design make it an excellent solution for automotive, solar, and DIY power projects.

Key Features:

• Wide Input Range: Accepts 6–40V DC input (suitable for cars, bikes, and solar systems).

• Stable Output: Delivers 5V/3A regulated output, even when charging two devices simultaneously.

• Dual USB Ports: Conveniently charge smartphones, tablets, or other USB-powered gadgets.

• Real-Time Voltage Monitoring: Integrated voltage detection feature for safety and control.

• High Efficiency: Optimized design with low ripple for stable performance.

• Indicator Light: USB power indicator for easy status monitoring.

• Compact & Lightweight: Small, portable, and easy to integrate into custom setups.

• Versatile Applications: Ideal for mobile devices, flat-panel USB-powered devices, DIY projects, and automotive electronics.