The 2-Channel USB QC3.0 QC2.0 DC-DC Buck Converter is a high-efficiency fast-charging module designed to convert 6V-32V DC input into multiple output voltages for quick-charging USB devices. This module supports Quick Charge 3.0 (QC3.0) and Quick Charge 2.0 (QC2.0) protocols, ensuring rapid and stable power delivery to smartphones, tablets, and other USB-powered devices.

Also check: 4-Channel USB QC3.0 QC2.0 DC-DC Buck Converter Module

Features of 2-Channel USB QC3.0 QC2.0 Buck Converter:

1. Dual USB output with QC3.0 and QC2.0 support for fast charging.
2. Wide input voltage range of 6V-32V DC, compatible with 9V, 12V, and 24V power sources.
3. High-efficiency buck converter for stable voltage regulation and low power loss.
4. Built-in over-voltage, over-current, short-circuit, and thermal protection for safe operation.
5. Ideal for use in car chargers, DIY power banks, solar charging systems, and other DC-powered applications.

Specifications of 2-Channel USB QC3.0 QC2.0 Buck Converter:

• Input Voltage: 6V-32V DC
• Output Voltage (USB): 5V/9V/12V (Auto-adjust based on device requirement)
• USB Ports: 2 (Dual Channel)
• Fast Charging Protocols: QC3.0, QC2.0
• Protection: Over-voltage, over-current, short-circuit, thermal protection
• Application: Car chargers, fast-charging stations, solar power setups, DIY power solutions

Package Includes:

1 × 2-Channel USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step-Down Module