Description
The Dual USB QC3.0/2.0 DC-DC Buck Converter Charging Step-Down Module is a versatile power converter designed to step down input voltages from 6-32V to a stable 5V output. It supports Quick Charge 3.0 and 2.0 standards, enabling efficient charging for devices. Ideal for powering electronics with USB connections.
Specifications:
· Input voltage: 6V-32V.
· Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge.
· Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.).
· Output voltage cable compensation function.
· Conversion efficiency: 90%-97%.
· Support multiple fast-charging protocols.
· Input overvoltage and under-voltage protection.
· Input overcurrent protection.
· Output overcurrent, short circuit protection.
· Machine over temperature protection.