LM2577 2.5A DC-DC Step UP LED Voltmeter 3-34 to 4-35V Adjustable Boost Converter module

77,00 EGP

Out of stock

The LM2577 2.5A DC-DC Step UP LED Voltmeter 3-34 to 4-35V Adjustable Boost Converter module is a 150 KHz fixed frequency PWM buck (step-down) DC/DC module. Requiring a minimum number of external components, these regulators are cost-effective, and simple to use.

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SKU: MD-28081 Category: Tags: ,
  • Input voltage range : 3-34V DC
  • Output voltage range : 4-35v DC adjustable
  • Output current:2.5A
  • Voltmeter range:0 to 40V, error +-0.1v
  • Multiple output regulator.
  • One button to switch input and output voltage display.
  • Power-down memory function.
  • Press the button for 3 seconds can turn OFF/ON the LED display.

Features:

  • Multiple output regulator.
  • One button to switch input and output voltage display.
  • Power-down memory function.
  • Press the button for 3 seconds can turn OFF/ON the LED display.
  • With wiring terminal.
  • When adjusting the blue potentiometer, please use a multimeter to monitor the voltage
  • Rotating Clockwise can raise the voltage while rotating  counterclockwise could lower the voltage

When the module output voltage cannot be adjusted ( the output voltage is always equal to the input voltage ) Please adjust the potentiometer counterclockwise 20 laps (20 turns) or more till it works.

Package Includes :

  • 1 x LM2577 2.5A DC-DC Step UP Voltmeter.
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