XL6009 DC-DC boost converter | xl6009 voltage booster | Adjustable step-up module | Working review

XL6009 module is a non-isolated step-up boost voltage converter featuring adjustable output voltage, high efficiency. It converts input voltage of 5-32V DC to an output voltage of 4-38V DC. Features:- 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) Test Results:- Input 3V Output 12V 0.4A 4.8W Input 5V Output 12V 0.8A 9.6W Input 7.4V Output 12V 1.5A 18W Input 12V Output 15V 2A 30W Input 12V Output 16V 2A 32W Input 12V Output 18V 1.6A 28.8W Input 12V Output 19V 1.5A 28.5W Input 12V Output 24V 1 A 24W