LM2596 2A DC-DC Buck Step-Down Converter Module DC 4.0V~40V to 1.3V-37V with Voltmeter Display

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Sold By: HatchnHackSKU: B03-20

Sale price₹ 120.00 Regular price₹ 129.00

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The LM2596 2A Buck Step-down Power Converter Module DC 4V~40V to 1.3V~37V utilizes an advanced microcontroller and comes with a built-in voltmeter display. LM2596 2A Buck Step-down Power Converter Module Combined with its high-precision multi-turn potentiometer allows for the setting of any desired output voltage within its supply range without the use of an external voltage metre. With a DC input supply range of 4V~40V and a configurable output range of 1.3V~37V, the module has a wide operating range.

Features :

  • Input reverse polarity protection
  • Built-in output short protection function
  • The built-in thermal shutdown function
  • Press the right key to let the display show the input or output voltage. when the right “OUT” led light, shows output, the left “IN” led show input.
  • Power-off memory function, show that road after power voltage values measured for the last time
  • Press the touch button for 3 seconds to turn off the LED display, touch the button again to turn on the LED display
  • The band terminals, no iron can also be easy to use, and retention wire connection point

Input Voltage

4V ~ 40V DC

Output Voltage

1.3V ~ 37V DC

Output Current


Switching Frequency


Operating Temperature

-40°C to +90°C



Country of Origin China

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