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LM2596 DC-DC Buck Converter Adjustable Step Down Power Supply Module

(1 customer review)
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  • Input voltage range: 4.5V to 40V DC
  • Adjustable output voltage: 1.25V to 35V DC
  • Maximum output current: 3A (continuous)
  • High efficiency up to 92%
  • Built-in potentiometer for easy voltage adjustment
  • Compact, lightweight, and breadboard-friendly
  • Short-circuit, over-current, and thermal protection
  • Suitable for battery-powered projects, power adapters, and voltage regulation

45.00 (inc. GST)

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The LM2596 DC-DC Buck Converter Module is a high-efficiency, adjustable step-down power supply designed to convert higher DC voltages to lower, stable output voltages with minimal power loss. Ideal for Arduino, Raspberry Pi, ESP32, and other microcontroller projects, this module supports input voltages up to 40V and provides a regulated output from 1.25V to 35V.

Featuring the popular LM2596 switching regulator IC, this module offers up to 3A continuous current output with excellent efficiency (up to 92%), keeping heat generation low and improving power management for your electronics.

Key Features:

  • Input voltage range: 4.5V to 40V DC
  • Adjustable output voltage: 1.25V to 35V DC
  • Maximum output current: 3A (continuous)
  • High efficiency up to 92%
  • Built-in potentiometer for easy voltage adjustment
  • Compact, lightweight, and breadboard-friendly
  • Short-circuit, over-current, and thermal protection
  • Suitable for battery-powered projects, power adapters, and voltage regulation

Applications:

  • Power supply for Arduino, ESP32, Raspberry Pi projects
  • Voltage regulation for LED strips and motors
  • Battery-powered electronics and robotics
  • DIY power supply and voltage step-down solutions
  • Embedded systems and IoT devices

Based on 1 review

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  1. Pavan Vijay Kumar Manthi (verified owner)

    Excellent Product and Service!

    I ordered the LM2596 DC-DC Buck Converter from Maketronics.in and I’m extremely satisfied with both the product and the service. The module works perfectly — compact, efficient, and reliable for my projects.

    Special thanks to Mr. Ajay and his team for maintaining such high-quality standards and offering the best prices in the market. Delivery was quick and the packaging was great. Highly recommended for anyone looking for trusted electronic components in India. Will surely order again!

    Pavan Vijay Kumar Manthi

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