This compact DC-DC buck converter module supports USB QC3.0 and QC2.0 protocols, allowing step-down conversion from a wide input range (6–32V) to a regulated 5V USB output for fast charging devices. Designed as a circuit board for integration or prototyping, it offers a simple solution to add quick-charge capability to automotive, battery-powered, or DIY electronics projects where a stable 5V USB supply is required.
The module accepts common higher-voltage sources such as 9V, 12V, or 24V and converts them efficiently to USB-compatible 5V. Its small footprint and straightforward input/output terminals make installation into enclosures or custom assemblies convenient. Ideal for makers, technicians, and hobbyists who need an economical fast charger module for experiments or retrofits.
Highlights:
– QC3.0/QC2.0 compatible fast charging
– Wide input range: 6–32V
– Outputs regulated 5V USB
– Compact circuit board form factor
– Affordable, low-cost module
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