USB DC leépülő modul 12V24V-tól QC3.0-ig gyorstöltő mobiltelefon-töltőkártya
USB DC step-down module 12V24V to QC3.0 fast charge mobile phone charging board
Step-down USB charging module that supports multiple fast charging protocols such as Qualcomm QC3.0
Product Features
Input voltage range: 6V-32V
Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge
Output power: maximum 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 over current, short circuit protection
Whole machine over-temperature protection
Support fast charge protocol
BC1.2, Apple, Samsung agreement
Qualcomm QC2.0 and 3.0
MTK PE1.1/PE2.0
Huawei Quick Charge Agreement AFC
Spreadtrum Quick Charge Agreement SFCP
Applications
Solar panel to mobile phone charging
Car charging transformation
Driving recorder power supply
Home power transformation
Product Size
37*20*10mm, weight 7.5g
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