High power DC-DC booster module comprehensive super lm2577 ( peak 5A)

 

Volume: length (3.8) * W (5.2) * (2.0) (CM) Weight 32G

Item: LLL-DY-01

Note: If the output voltage is not higher than the input voltage, please adjust potentiometer clockwise, the output voltage will rise, please do not counterclockwise adjustment when you test the module in the case of high input voltage will be damaged or even damaged!

Indicators:

Input voltage range: 3.5V-30V (output set voltage higher than the input voltage must be guaranteed)

Output voltage range: 4.0V-30V

Input maximum current: 5A (based on power conservation under nominal conditions the output current

Uin * Iin * efficiency = Uout * Iout)

Continuous operating current: 3A (good ventilation conditions, the output voltage and input voltage ratio can not be greater than 3)

 

Application examples:

1,7.4 V boost 12V applications in Aeromodelling camera.

Efficient booster circuit adjustable DC-DC boost the input voltage (4 to 30) V adjustable output (5 to 30) the V input Maximum input current 5A efficiency up to 92%, using the dedicated package boost chip beyond the LM2577, not bean large boost IC performance and output drive power up to 30W.