XL6009 is a high-performance 400KHz 4A switch currency step-up (BOOST) module. This module is coming with the 3rd generation high-frequency switch technology as the core chip, The performance is much higher than LM2577
Wide input voltage: 3V~32V
Optimum operating voltage range: 5~32V
Wide output voltage: 5V~35V
With 4A high efficiency MOSFET switches, the efficiency of XL6009 can be up to 94% (LM2577current is 3A)
With ultra high switch frequency 400KHz, even if small capacity filtering capacitors can achieve very good results, ripple is smaller (Compared to LM2577, its frequency is 50KHz)
With 0.1 uF high-frequency bypass capacitor, effectively filter out high-frequency noise