DC-DC 2-24V to 2-28V 2A SX1308 Adjustable Power Module Step Up Boost Converter brand new and high quality Description: LC SX1308 booster module carrying SX1308 chip, its packagnig is small, and high efficiency. The output power can be adjust, maximum can arrive 28V and its interior integrate the lowest RDS internal resistance 100mΩ metal oxide semiconductor field effect transistor (mosfet), which can realize large current output of up to 2A. It widely used in 3G products, digital products, mobile power supply power supply, equipment, etc. Features: Oscillation frequency 1.2MHz efficiency is as high as 95% Circuit has short circuit for protection, overheating for protection function 10k to adjust potentiometer, adjust the output voltage Parameters: Maximum input voltage: for DC 2-24V Maximum output voltage: for DC 2-28V Switching frequency: 1.2MHz Maximum current output: 2A Note : any questions, turn the potentiometer in one direction more than 10 rotations for try Quantity:1Pc