Step Down Module USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V

Product Features
· Input voltage range: 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 undervoltage protection
· Input overcurrent protection
· Output overcurrent, short circuit protection
· Machine over temperature protection Support fast charge agreement
· Support DCP protocol, BC1.2, Apple, Samsung protocol
· Support Huawei Fast Charge Protocol FCP/SCP
· Support Huawei Fast Charge Protocol AFC
· Support Spreadtrum Fast Charge Protocol SFCP
· Support Qualcomm QC2.0 and 3.0 · Support MTK PE1.1/PE2.0


Applications
· Solar panel to mobile phone charging
· Car charging retrofit
· Driving recorder power supply
· Home power supply, smart plug modification
· Fast charge adapter


Dual-port independent output, support protocol: QC2.0, QC3.0, MTK PE1.1/2.0, FOR Apple, FOR Samsung AFC,FOR Huawei FCP, FOR Spreadtrum SFCP


Input voltage: DC 6~30V
Output voltage: default 5V, adjust range 3~12V according to fast charging protocol
Output capacity: single-port rated current 2.4A, rated power 24W
Protection measures: Output overvoltage protection, limit the output voltage does not exceed 13V (in the case of chip failure); input with a fuse.