3pcs DC-DC Buck Converter, Step-Down Module, USB Buck Converter, 4.5-32V 12V 24V to 5V QC 3.0 Load Module, Power Supply Voltage Regulator, Voltage Transformer Board

【Specification Parameters】1-channel QC3.0 power supply module model: QC3.0, input voltage range DC 6V-32V; The default output voltage is 5V DC, which is automatically adjusted to 3-12V after triggering a fast load; Maximum output power is 24W
【Quick Charging Standard 3.0】 Supports Qualcomm's Quick Charging 3.0 (QC3.0) technology, which can charge devices faster than traditional charging and is especially suitable for those who need fast charging
【Safety and Stability】 The USB buck converter effectively reduces the voltage to your devices, ensuring optimal power by converting higher voltage inputs to stable, low-voltage outputs
【Widely Used】 The single-channel QC3.0 power supply module is widely used for DIY projects such as solar panels for charging mobile phones, DIY car charging systems, DIY electric driving recorders, home power supplies, DIY projects, etc.
【Package Contents】3 USB DC-DC step-down converters: 6-32V, 12V, 24V to 5V