SA LTC1871 3.5~35V DC- DC Boost Converter Step-up Module Regulated Power Supply+VoltMeter

Product Description LED power indicator.
Input voltage range:
3-35v(Note: the input voltage is less than 4V, voltmeter failure)
Output voltage range: 3.5 ~35VDC (please to ensure that output voltage above on input voltage)
Input current: 9A (max);
Output current: 6A (max) The voltmeter calibration function, will never exist voltmeter inaccurate Performance parameters
Output power: 75W (when the input and output voltages greater than 20V up to 128W)
Conversion efficiency: 96.4 % (max)
Voltmeter range: 4 to 40V, error ± 0.1V
Short circuit protection: yes (limit current 14A).
(Note: connected to high-power load, just switched on the impact of current very general meeting current limiting self-locking protection, it is recommended to be switched on firstly, and then access the load).
Input reverse polarity protection: None (if required, high current diode in series with the input). L x W x H = 67 * 43 * 12mm
Application: DIY a regulated power supply, 5V input can be output 5-35V adjustable. The power supply for your electronic equipment. For example, 3.7V lithium boost to 5V for mobile power; 7.4V or 12V boost to the laptop power supply to 19V.