1/5/10PC CN6009 DC-DC Boost Power Regulator Module Controller Shield Board Output Adjustable 5V / 6/9 / 12V liters 24v current 4ACategory: Power Supply Regulator BoardPackage included:1 X Controller Shield BoardThe XL6009 is a high-performance step-up (BOOST) module with 4A switching current.The module uses the second generation of high frequency switching technology XL6009E1 as the core chip,performance far beyond the first generation of technology LM2577.XL6009 step-up module cost lower, more excellent performance, LM2577 module is about to be eliminated. Specifications:● ultra-wide input voltage 3V ~ 32V, the best working voltage range is 5 ~ 32V;● ultra-wide output voltage of 5V ~ 35V;● built-in 4A high efficiency MOSFET switch, the efficiency of up to 94%; (LM2577 current only 3A)● ultra-high switching frequency 400KHz, you can use a small capacity filter capacitor that can achieve very good results,smaller ripple, smaller. (LM2577 frequency only 50KHz)Technical Parameters:XL6009 Boost moduleModule natureNon-isolated boost（BOOST）Rectification methodNon-synchronous rectificationEnter range3V~32VOutput range5V~35VInput Current4A（Max），No load18mA（5V Input，8V Output，No load is less than 18mA。The higher the voltage, the greater the no-load current)Conversion efficiencySwitching frequency400kHzOutput ripple50mV（The higher the voltage, the greater the current, the larger the ripple）Load Regulation±0.5%Voltage regulation±0.5%Operating temperature-40℃~ +85℃Dimension43mm * 21mm * 14mm（Long X wide x high）Precautions:This module is more efficient than the LM2577's triode-driven mode conversionThe module is adjustable step-up module, you can adjust the module through the above-mentioned multi-turn adjustable potentiometerTo change the output voltage. The maximum output voltage is 45V. Turn up the pressure, reverse the buck.The module indicates GND (input negative), IN + (input positive), GND (output negative), OUT + (positive output)Operating temperature: industrial grade (-45 ℃ ~ +85 ℃) (ambient temperature exceeds 40 degrees,please reduce the power to use, or strengthen the heat)remind:If the output voltage is not higher than the input voltage when you test, adjust the potentiometer counterclockwise and the output voltage will rise.Remember not to counterclockwise to adjust the use of antihypertensive modules trying to do,must ensure that the output voltage is set higher than the input voltage, so as not to damage the module!