8V-35V to 5V 8A Power Supply DC DC Step Down Module USB For Mobile Phone Car Charger

Features 1 Built in independent dedicated charging management IC can effectively support various mobile phones for maximum current charging fast charging speed safe and reliable 2 The charging identification IC is compatible with Apples full range of Android products and most mobile phones can achieve the fastest charging speed 3 The input adopts MOS tube reverse connection protection to maximize the conversion efficiency and reduce the loss 4 Output with overvoltage protection to effectively protect the phone 5 8 35V ultra wide input voltage 12V 24V car can be perfectly supported 6 Synchronous rectification scheme can effectively reduce heat generation and improve efficiency and the efficiency can reach up to 96 7 The industrys advanced flat line high current inductance large current and small heat generation high conversion efficiency 8 3 high quality chip capacitors and then increase the capacity of MLCC capacitors lower output ripple and less interference 9 High quality gold plated USB port the life is twice that of ordinary USB 10 The default output voltage is about 5 2V Module parameters Input voltage DC 8 35VInput current 5 5A maximum load Output voltage 5 2VOutput current up to 8A current adaptiveDynamic response speed 300us load flow change 5 Conversion efficiency 95 12V to 5 2V3 5A measured efficiency is related to differential pressure and load size Load regulation rate 0 2 0 3 10 50 load 12V input measured RippleNoise 1