IM130731001 - Mini DC-DC Buck Converter Step-Down

IM130731001 - Mini DC-DC Buck Converter Step-Down Power Module Output 0.8V-20V This is a mini DC-DC buck converter step-down power modulewith size of 22x17x4mm,capable of driving a load up to 3A with high efficiency, which can work with Iteaduino UNO, other mainboards and basic modules. It can also be used in DIY portable power, monitor power supply, buggy power, camera power supply, car power, communications equipment supply and other applications demanding for size and weight (such as aviation models, etc.). Voltage input 4.5-28V Voltage output 0.8-20V Current output 3A(Max) Conversion Efficiency 92%(Highest) Output ripple <30mA Switching frequency 1.5MHz(Max), Typical 1MHz Work temperature -45? ~ +85? size 22mm*17mm*4mm