NGEN XL6009E1 4A DC-DC Power Step-Up (Boost) Converter Module Adjustable Output Converter Board for Powering your DIY Arduino and Raspberry Pi Projects

✅ XL6009 of the second-generation DC-DC Adjustable Step-Up Boost Power Converter Module

✅ With ultra-wide input voltage between 3V~32V, the optimal working voltage range is between 5~32V

✅ Ultra-wide output voltage 5V~35V

✅ Built-in 4A high-efficiency MOSFET switch tube with up to 94% efficiency output; (LM2577 current is limited to 3A).

✅ Ultra-high switching frequency 400KHz, can be used with a small capacity of filter capacitors, can achieve very good results, smaller ripple, smaller size. (The LM2577 frequency is only 50KHz).