Adjustable DC-DC Booster - XL6009

This DC-DC Module is based on IC XL6009E1 which is a high-performance step-up switching current (BOOST) module. The module uses the second generation of high-frequency switching technology XL6009E1 core chip that offers superior performance over the first generation technology LM2577. XL6009 replaces the LM2577 module as LM2577 is about to be phased out. Features Wide input voltage range of 3V – 32V (optimum operating voltage range is 5 – 32V) Wide Output voltage range of 5V – 35V (Adjustable using onboard preset) Built-in 4A MOSFET switches enable efficiency of up to 94% (LM2577 current is 3A) High switching frequency of 400KHz, can use a small-capacity filter capacitor that can achieve very good results (LM2577 switching frequency is only 50KHz) Specifications Value Type Non-Isolated Boost (BOOST) Rectification Non-synchronous rectification Input Range 3V ~ 32V Output Range 5V ~ 35V Input Current 4A (maximum), load 18mA ( 5Vinput, 8V output, no-load is less than 18mA . The higher the voltage, the load current increases.) Conversion efficiency <94% (the greater the current, the lower the efficiency) Switching frequency 400KHz Output ripple 50mV (the higher the voltage, the greater the current, the greater the ripple) Load Regulation ± 0.5% Voltage Regulation ± 0.5% Working temperature -40 °C ~ +85 °C Dimensions 43mm * 21mm * 14mm (length * width* height) Files: XL6009 datasheet Module schematic