DescriptionModel Number : DC Automatic Buck Boost Power ModuleCompale /Model : None Name : SZEKSOrigin : Mainland Chinais_customized : NOCondition : NewApplication : ComputerType : Voltage RegulatorS09 DC-DC Automatic Buck Boost Power Module Step Up and Down Board Input 3V-15V Output 3.3V/5V/4.2V/9V/12V Electronic DIY PCBDescriptionThe S09 a wide voltage and low power scheme. The DC-DC power module is automatically raised and lowered to support the shutdown function. The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 3.3V and the maximum output current is 600mA. Design work frequency of up to 1.2MHZ, high stability, cost-effective, all industrial-grade components, long working voltage drift-free, suitable for demanding applications, mass production.Widely used in communications equipment, digital radio, industrial motherboards, toys, model aircraft, microcontroller motherboards, household electrical appliances, automotive power supply, security monitoring, field collection, street lamps.input voltage:3v-15voutput voltage:3.3v/5voutput current:0.6Aconversion efficiency:75%output ripple: