24W QC3.0 Fast Charger Step-Down Module Buck Converter | DC 5V–32V to USB for Mobile Phone Charging

Specifications :

1. Input Voltage: DC 5V–32V
2. Output Voltage: QC3.0 auto-negotiated (3.6V–12V)
3. Output Power: Max 24W
4. Output Current: Up to 3A
5. Charging Protocols Supported: QC3.0, QC2.0, Apple, Huawei FCP, MTK PE, Samsung AFC
6. USB Port: Standard Type-A
7. Conversion Efficiency: Up to 96%
8. Cooling: Aluminum heatsink included
9. Dimensions: 5.5 cm × 2.5 cm × 1.5 cm
10. Weight: Approx. 20 grams

Description:

This DC-DC buck converter module enables fast charging of smartphones and tablets from a wide DC input range (5V to 32V). Compatible with multiple fast-charging protocols like QC3.0, Apple 2.4A, Huawei, Samsung, and MTK, this compact module is ideal for DIY projects and emergency charging setups. With built-in protection and high efficiency, it ensures safe and stable performance even under high loads. A great solution for powering USB devices directly from batteries or other DC sources.

Applications:

1. Emergency mobile phone charging
2. DIY power bank solutions
3. QC3.0 fast charging projects
4. Car or solar power USB output
5. Backup charger for various USB devices