3Pcs DC 7V-24V To DC 5V 3A USB Output Converter Step Down Module KIS3R33S Power Supply Board

Description This 5V USB output converter module is based on the KIS3R33S module specific design the input voltage 7V to 24V output voltage 5 01V 2 5A peak output current of 4A continuous output Able to provide 3A continuous load current The majority of players professional testing with high efficiency ultra low loss characteristics beyond perfect lm2596 power module This module has a USB recognition This module uses the original Sanyo low ESR filter capacitor voltage as low as possible so that the ripple 30mV fully capable and linear power comparable IN input negative IN positive input OUT negative output OUT positive output must be connected to the right otherwise may cause damage to the module The USB output converter module has short circuit protection 5A current automatic protection Specification Modules nature non isolated buckRectification non synchronous rectificationInput voltage DC 7V 24VOutput voltage DC 5VOutput current 4A short time Conversion efficiency 96 MAX Switching frequency 340KHzOutput ripple 30mV max Load regulation 0 5 Voltage regulation 2 5 Operating temperature 40C to 85CWith overcurrent protectionSize 60 x 21 x 14mmNotice DIY mobile power supply to achieve 5V output for charging Phone MP3 MP4 PSP etc Please connect right as the printed IN IN OUT OUT or the Module will be burnedMay not charge for the IPADPackage included 3 x KIS3R33S USB output converter module