DC-DC 12V to 5V 3A 15W Car Power Converter Micro Mini USB Step Down Voltage Power Supply Output Adapter Low Heat Auto ProtectionDescription:Use imported and included switching regulator modules manufacturing, quality is stable and dependable rectification, the conversion price is 96% or more, very low heat voltage, over current, over temperature, quick circuit, it may be auto protection, and may paintings in standard condition when restored potting, seismic, water, moisture, dust, long run steady and dependable quality, small size, high efficiency, easy installation and use:Input voltage: DC 8-20V, (12V changes to 5V)Output parameter: DC 5V 3A, 15WSize: 46x27x14mmQC2 3 Fast Charging Module DC -DC DC 6 -32V to DC five -12V Max three 24W Waterproof Step Down Buck Converter Female USB for CarSpecification:Produnt Name: Buck ConverterInput voltage: DC 6V -30VOutput voltage: DC 5V -12VOutput current: 5V/3(MAX) / 9V/2(MAX) / 12V/2A(MAX)Voltage protection: Input Overvoltage and Undervoltage protectionOvercurrent protection: YESOutput line compensation: YESShort circuit protection: YESOver temperature protection: YESConversion efficiency: 90%~97%Support trigger mode: DCP SFCP BC1 QC2 QC3 Apple Samsung FCP/SCP MTK PE1/PE1