Icp Low Ripple LM2596 Step Down Power Buck Converter for Arduino

OverviewLM2596 chip, high efficient, low heat. easy to reach current over 3A, and please set cooling fin when current over 3A or lower than 2.5Ait used original Sanyo filter capacitance of low ESR, and capacitance filter and inductance, make the ripple low to 5mV. DIY car power supply, input 12v and output is adjustable between 1.23-9.5V. Features: Auto step down BUCK Input: 4-35V Output: 1.25V-30V Biggest current: 3A Conversion efficiency: 92% MAX Frequency: 150 KHz Output ripple: 5mV when 5V2A Load regulation: 0.5% Voltage regulation: 2.5%. Temperature: minus 40 to plus 85 Size: 48x23x14 mm.