Description
Customer Reviews(0)

Item specifics

Type DC/DC Converters
Certification RoHS
Origin CN(Origin)
Size -
Model Number LM2596HV AC/DC to DC Buck Step Down Converter Module 3v 3.3V 5V 6V 9V
Output Frequency -
Weight -
is_customized Yes
Output Current -
Model Number LM2596/LM2596HV
Operating Temperature DC-DC adjustable
Supply Voltage step-down 3A
Dissipation Power power Supply module
Model Number2 DC 5V-50V 3A
Model Number3 Large current Large power
Model Number4 3V 5V 12V 24V

Product Description

5pcs LM2596/LM2596HV DC-DC adjustable step-down 3A power Supply module DC 5V-50V 3A Large current Large power 3V 5V 12V 24V
Features:
The power module adopts the plug-in LM2596HV, the high voltage version of the LM2596. The maximum input voltage is 50V (limited by the filter capacitor withstand voltage). The external heat sink can withstand high current operation. The input terminal uses a 4A rectifier bridge stack to input AC power, and has a dedicated DC input port, which is commonly used for AC and DC input. The output voltage can be adjusted from 3.3V to 33V, and the output voltage will vary with different input voltage ranges.

Input AC voltage AC5V-AC30V or DC5V-50V, due to the large fluctuation of AC voltage, the recommended AC voltage range has reserved margin. The power module has a maximum input voltage of 50V (limited by the filter capacitor withstand voltage) and a heat sink. The output current can work stably at 2.2A output current for a long time, and can work at 3A output current for a short time. The front of the PCB has the name of the silk screen terminal, and the back side also has the name of the silk screen terminal. When soldering the lead, please recognize it and solder it to prevent damage.

Electrical Parameters:
Input voltage range: AC 5V-30V, DC 5V-50V

Output output range: DC 3.3V-33V

Output current range: up to 2.2A (the regulator chip can withstand a maximum current of 3A, can work at 3A output current for a short time

Module size: 51mm*26mm