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DC-DC 12V to 5V step-down module with USB port adjustable voltage current 3A/5A constant current band display
Module parameter
Input voltage: 5-36V
Output voltage: 1.25-32V continuously adjustable (can only be used as a buck module, the input must be greater than the output 2V or more)
Output current: adjustable, 5A (recommended to use in 4.5A, constant current requires output voltage 2V or more to adjust, current regulation, only works in constant current state, if used to flush the phone, not current How much to adjust, how much is the mobile phone, the constant current is mainly used for low internal resistance battery charging current limit or LED working current limit, etc., but also hope that buyers know.)
Output power: 75W (recommended to use within 50W, please reduce power when using large differential pressure)
Working temperature: -40~+85 degrees
Working frequency: 180KHz
Conversion efficiency: <96%
Short circuit protection: Yes
Over temperature protection: Yes (automatically turn off the output after over temperature)
Input reverse connection protection: None, (If necessary, please input a large current diode in the input string)
Installation method: 4 3mm silk
Wiring method: terminal block or soldering terminal, V-IN is input, V-OUT is output
Module size: length 68.2mm width 38.8mm height 15mm
Weight: 35g