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

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

The Dual USB DC-DC buck regulator car charger module is a compact and efficient step-down power supply designed to convert a wide range of DC input voltages into a stable 5V USB output. Supporting 9V, 12V, 24V, and 36V input systems, this module is ideal for automotive, industrial, and mobile power applications. With dual USB outputs and up to 3A total output current, it provides reliable charging for USB-powered devices.

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Features

• Converter Type: DC-DC Step-Down (Buck)
• Input Voltage Range: 9V / 12V / 24V / 36V DC
• Output Voltage: 5V DC (regulated)
• Output Ports: Dual USB
• Maximum Output Current: Up to 3A (total)
• High efficiency switching regulator
• Built-in over-current, over-voltage, and short-circuit protection
• Compact and rugged design for vehicle use

Applications

• Car, bike, and truck USB chargers
• Automotive and industrial control panels
• Mobile device charging systems
• Embedded power supply solutions
• DIY electronics and power projects