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DC/DC Step Down Adjustable Voltage Converter Module with Display 3A LM2596

110.00 EGP

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Availability: In Stock
SKU:3791292237560
Step-Down Voltage Regulator with Display LM2596 – 3.2V-35V 3A

LM2596 step-down converter module. Input voltage from 3.2 V to 40 V. Maximum continuous output current 3 A. Output voltage adjustable from 3.2 V to 35 V. Built-in display shows the current output voltage.

Product Description: LM2596 step-down converter 3,2V-35V 3A with display

LM2596 step-down converter module. Input voltage from 3.2 V to 40 V. Maximum continuous output current 3 A. Output voltage adjustable from 3.2 V to 35 V.

Directions of use

The module has four leads as screw connectors:

PIN DESCRIPTION
IN+ Input voltage – positive pole.
IN- Input voltage – negative pole (ground).
OUT+ Output voltage – positive pole.
OUT- Output voltage – negative pole (ground).

The output voltage is selected from 3.2 V to 35 V using a potentiometer. Note that this is a voltage step-down circuit, so the output voltage cannot be higher than the input voltage.

Features:
  • Input: DC 3.2 V to 40 V (input voltage must be higher than the output voltage)
  • Stable output, the output voltage is DC 3.2V to 35V, continuously adjustable, maximum output current is 3A.
  • LED indicator output.
  • Adjust the screw on top of the potentiometer clockwise or counterclockwise to increase or decrease the output voltage.
  • With reversed polarity protection and short circuit protection, more safer to use; the display is very accurate.
Specification of the LM2596 converter
  • Input voltage: from 3.2 V to 40 V
  • Output voltage: from 3.2 V to 35 V (lower than input voltage)
  • Maximum continuous output current: 3 A (with cooling, up to 2 A without heat sink)
  • LM2596 driver (documentation)
  • Efficiency: less than 90% (depending on power consumption)
  • Switching frequency: 150 MHz
  • Four mounting holes with 3 mm diameter
  • Display showing output or input voltage (pushbutton selectable)
  • Board dimensions: 66 x 39 x 18 mm
  • Weight: 23 g

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