ปรับแรงดัน LM2577 XL6009 Dc to DC 4A

The 6009  is a high-performance BOOST module with 4A switching current . The module uses the second generation high-frequency switching technology XL6009E1core chip performance far exceeds the LM2577 first-generation technology . The XL6009 boost module costs less and delivers superior performance, and the LM2577module is about to be eliminated.

● Wide input voltage 3V ~ 32V , the best working voltage range is 5 ~ 32V ; 

● Wide output voltage 5V ~ 45V ; 

● Built-in 4A high efficiency MOSFET switch, the efficiency up to 94% ; (LM2577 current is only 3A ) 

● Ultra-high switching frequency 400KHz , you can use a small capacity filter capacitor that can achieve very good results, smaller ripple, smaller size. (LM2577 frequency only 50KHz )