PSM-LM2596HV 4-Pin AC/DC Buck Step Down Converter Module LM2596HV 3v 3.3V 5V 6V 9V 12V 15V 24V, DC 5V-50V, Adjustable Step-Down 3A Power Supply

PSM-LM2596HV 4-Pin AC/DC Buck Step Down Converter Module LM2596HV 3v 3.3V 5V 6V 9V 12V 15V 24V, DC 5V-50V, Adjustable Step-Down 3A Power Supply.

Features:
The power module usese plug-in regulator 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 a 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 top of the PCB has the name of the silk screen terminal as well as the bottom side. When soldering the leads, please solder it accordingly to prevent damage.

Specifications
Input voltage range: AC 5V-30V, DC 5V-50V
Output voltage range: DC 3.3V-33V

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

Module size: 51mm*26mm