USB 6-32V to QC 3.0 3-12V DC-DC Buck Step Down Module
Product details:
- Solar panel to mobile phone charging diy;
- Car charging system diy;
- Driving recorder power supply diy;
- Household power supply renovation diy.
- colour: black
- Material: Metal + PCB
- size:35*17*8.5mm
HW-298 Step down adjustable power supply charger module voltage regulator module
Specifications:
Input voltage range: 6V-32V
Output voltage: Default 5V, automatic adjustment between 3 and 12V after trigger fast charge
Output power: Up to 24W (5V 3.4A, 9V 2.5A, 12V ? 2A, etc.)
Conversion efficiency 90% ? 97%
Output voltage wired compensation function
Support for multiple fast charge protocols
Input over-voltage, under-voltage protection
Input overcurrent protection Output overcurrent and short circuit protection
Overheating protection of the whole machine
Support for fast charge protocol
Support for DCP protocol, BC1.2, Apple, Samsung protocol
Support Huawei Fast charge Protocol FCP/SCP
Support Huawei Fast charge Protocol AFC
Support display Express charge Protocol SFCP
Support for Qualcomm QC2.0 and 3.0 Support for MTK PE1.1/PE2.0
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