This XL6009 Step-up boost converter is a DC-DC Adjustable, non-isolated boost converter that can convert from 3V-32V DC input voltage to an output voltage of 5V-38V DC. This module has high efficiency of up to 94%. This module works on the basic principle of switching mode power supply and uses a high-frequency switching IC XL6009. The module has a 4A efficient MOSFET switch due to which its efficiency can reach up to 94%. Because of its high switching frequency, small capacity filters can be used for better results and ripples are also smaller.  The Line and Load regulations are also small: ± 0.5%. 

Feature :-

• Wide input voltage 3V ~ 32V, optimum operating voltage range is 5 ~ 32V;
  
• Wide Output voltage 5V ~ 35V;
  
• Built-4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A)
  
• High switching frequency 400KHz, can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. (LM2577 frequency only 50KHz)