XL6009 XL6019 4A 5-50V DC-DC Boost Converter Buck Power Supply Module Output Adjustable Super LM2577 Step-up Module

Four models are available XL6009 blue buckXL6009 red boostXL6009 red Buck boostXL6019 XL6009 blue Technical parameters Model Specification Automatic Buck moduleModule Properties Non isolated boost BOOST Rectification Non Synchronous RectificationInput Range 3 8V 32VOutput Range 1 25V 35VInput Current 3A max no load 18mA 5V input 8V output no load is less than 18mA Higher the voltage the greater the load current Conversion efficiency 94 greater the pressure the lower the efficiency Switching frequency 400KHzOutput Ripple 50mV the higher the voltage the greater the current the greater the ripple Load Regulation ± 0 5 Voltage Regulation ± 0 5 Operating Temperature 40 85°CDimensions 48mm 25mm 14mm L W H Application Car regulator solar photovoltaic wind power and other applications of voltage instability XL6019 Introduction XL6019 is a monolithic integrated circuit specially designed for boost and buck It can work in the range of DC 5V to 40V input voltage low ripple and built in power MOS XL6019 has built in fixed frequency oscillator and frequency compensation circuit which simplifies the circuit design The PWM control loop can adjust the linear change of duty cycle from 0 to 90 Built in over current protection function and EN foot logiclevel turn off function Characteristics 1 The conventional fully integeated constant voltage output scheme has fewer peripheral devices and lower system cost 2 Wide voltage rang