nature:
Product Name: 3A CNC Step-Down Module
Input voltage L DC 5.5V to 35V (voltage must be 1.5V higher than the voltage to be the output)
Output voltage: DC 0V to 30V continuous voltage (minimum adjustable precision 0.2V, factory default 10V)
When the output voltage is less than 2V, the maximum output indicator will not light up again.
(red light, the pressure is about 1.8V)
Output Current: Max.3A, Long-Term Work, it is recommended to use within 2.5A of current.
More than 2A need to add heat (10W or additional output)
Conversion efficiency: 92%
Working frequency: 65KHz
Working temperature: -45 ° C + 85 ° C
Product size: 43*28mm.
Usage:
1. On-board power supply, just connect the input end of this car cigarette lighter module. press the button
Output voltage 5V which power supply for devices requiring 5V DC voltage, such as mobile phones, tablets, etc.
2. Power electronic equipment when the device needs 0-30V and the corresponding voltage is used in this
The module can conveniently adjust the voltage to the desired voltage to solve the problem.