Andoer DC-DC 3.3V 3.7V 4.5V 5V to Step Up Boost Converter Module for Smart Home

have here a very impressive product with countless of features that you will surely need! This module has a lot of excellent functions. 1.2A current limiting resistor remove the resistance the maximum input current can reach 2A. And IC have over protection function. It will turn off the power MOSFET automatically when the internal junction is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30℃ under the OTP threshold . It is small and easy to operate of course it s . Do not hesitate to ask for our recommendation to ensure the best possible feature and function that will work out for you! Features: Small size convinent for carrying and storing. Sufficient voltage and current. Easy to operate and very . Good in quality but inexpensive. All the product will send after good package. Widely-used suitable for many kinds of electric appliances. Specifications: Output 5V Input voltage: 3- output 12+-0. Maximum output current: 1.2A Start voltage: 2.8V output current: 50mA Input: 3V 1A output: 220ma Input: 3.3V 1A output: 250mA Input: 3.7V 1A output: 280mA Input: 4.5V 1A output: 340mA Input: 5V 1A output: 370mA Input: 1A output: 450mA Item size: 20.5 * 10.2 * 5.6mm / 0.8 * 0.4 * 0.2in Package size: 20.5 * 10.2 * 5.6mm / 0.8 * 0.4 * 0.2in Item weight: 1.4g / 0.05oz Package weight: 5g / 0.18oz Notice: 1: Input voltage can not be greater than the maximum input . 2: Output power can not be greater than the maximum load for a long time. 3: Input power be greater than the output power because the power consumption of the module itself. Package lists: 1 * Boost conversion module