DC-DC Step Down DC 12A Constant Voltage Charging Led Driver G196

Detail DC-DC Step Down DC 12A Constant Voltage Charging Led Driver G196

Module parameters:

Module name: 12A synchronous rectification step-down module, constant voltage and constant current

Module nature: non-isolated step-down module (BUCK) synchronous rectification

Input voltage: 4-32V (35V limit) Please reserve the voltage margin.

Output voltage: 1.2-32V continuously adjustable (the default output is about 18V, if you power on the module, you find that the output voltage of the left and right rotation voltage potentiometer has not changed, you first turn the voltage potentiometer counterclockwise for more than 15 times)

Minimum input and output voltage difference: 0.8V

Output current: 0-12A long time natural heat dissipation within 8A, the temperature does not exceed 60 degrees. Please use derating when the ambient temperature is high.

Output constant current range: 0-12A

Working temperature: -40~+85 degrees

Working frequency: 150KHz

Conversion efficiency: up to 98% (efficiency is related to input, output voltage, current, and pressure difference)

Short circuit protection: Yes (the current limit is the current constant current value)

Input reverse connection protection: none (if necessary, please put a diode in series in the input)

Output anti-reverse irrigation protection: None (If necessary, connect a diode in series to the output. When used for charging applications, add an anti-reverse diode between the output of the module and the battery, otherwise the module will be damaged.)

Size (including shell): length, width and height 70mm*40mm*30mm.

Weight: 54g (including shell).

Gambar produk