LM2596HV 3A DC-DC Step-down Adjustable Power Supply Module

LM2596HV 3A DC-DC Step-down Adjustable Power Supply Module

The power module adopts the plug-in LM2596HV, a high voltage version of LM2596, with an input voltage of 50V (limited by the voltage withstand of the filtering capacitor) and an external heat sink, which can withstand high current operation. The input end adopts a 4A rectifier bridge stack that can input AC power and is equipped with a dedicated DC input port, which is universal for AC and DC input. The output voltage can be adjusted, ranging from 3.3V to 33V. The output voltage will vary depending on the input voltage range.

Features

• The power module adopts plug-in LM2596HV with external heat sink, which can withstand high current.
• The output voltage can be adjusted, ranging from 3.3v to 30V. The output voltage varies with different input voltage ranges.
• Input ac voltage AC5V~AC22V or dc5v-35v. Due to the large fluctuation of ac voltage, the recommended ac voltage range has been reserved.
• The power module adopts plug-in LM2596 with external heat sink. The output current can work stably at 2.5a for A long time and 3A for A short time.

Specifications

• Input voltage range: 5V~22V AC 5V-35V DC
• Output output range: DC3.3V ~30V
• Output current range: maximum 2.2A(the maximum current that the voltage stabilizer chip can withstand is 3A, and it can work at the output current of 3A in A short time)