SMAKN® DC 7V-24V to DC 5V 3A USB Output Converter Step Down Module KIS-3R33S

This 5V USB output converter module is based on the KIS3R33S module specific design- the input voltage 7V to 24V- output voltage 5V 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 buck Rectification: non-synchronous rectification Input voltage: DC 7V - 24V Output voltage: DC 5V Output current: 4A(short time) Conversion efficiency: 96% (MAX) Switching frequency: 340KHz Output ripple: 30mV(max) Load regulation: ± 0.5% Voltage regulation: ± 2.5% Operating temperature: -40°C to +85°C With overcurrent protection Size: 60 x 21 x 14mm Notice: 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 burned May not charge for the IPAD Package included: 1 x KIS3R33S USB output converter module