QC3.0 5V Output DC-DC Buck Converter Module

The QC3.0 Buck Regulator Module reduces the input voltage within a specified range to a stable level, minimizing risks caused by voltage fluctuations. It is ideal for circuits requiring a consistent voltage supply.

The QC3.0 5V Output DC-DC Buck Converter Module accepts an input voltage range of 8 to 30V and provides a default stable 5V output through a USB port. After initialization, the output voltage can be adjusted from 3V to 12V. A key advantage of this Fast Charge Voltage Regulator Module is its ability to support fast charging.

This 8–30V to 5V Buck Converter Module offers reliable and efficient voltage regulation for various applications.

Applications of the QC3.0 Buck Regulator Module

1. Mobile charging via solar panels
2. Car charging systems
3. Power supply for driving recorders
4. Home power conversion

Specifications of the QC3.0 Buck Regulator Module

1. Input Voltage Range: 8V–30V
2. Output Voltage: Default 5V, adjustable between 3V and 12V after fast charge activation
3. Maximum Output Power: 24W (5V@3.4A, 9V@2.5A, 12V@2A, etc.)
4. Output Voltage Cable Compensation Function
5. Conversion Efficiency: 90%–97%
6. Compatible with Multiple Fast Charging Protocols
7. Protections: Input overvoltage and undervoltage, input overcurrent, output overcurrent and short circuit, and full-device over-temperature protection
8. Dimensions: 35 × 18 × 9.5 mm