{"id":3384,"date":"2026-04-30T09:33:31","date_gmt":"2026-04-30T04:03:31","guid":{"rendered":"https:\/\/vihaaniotgateway.in\/?post_type=product&p=3384"},"modified":"2026-04-30T14:40:49","modified_gmt":"2026-04-30T09:10:49","slug":"lm2596-step-down-buck-converter-module","status":"publish","type":"product","link":"https:\/\/vihaaniotgateway.in\/index.php\/product\/lm2596-step-down-buck-converter-module\/","title":{"rendered":"LM2596 DC-DC Step-Down (Buck) Converter Module \u2013 Adjustable Power Supply 3A"},"content":{"rendered":"

LM2596 DC-DC Step-Down (Buck) Converter Module<\/strong><\/span><\/h2>\n

The LM2596 Step-Down Converter Module<\/strong> is a highly efficient DC-DC voltage regulator designed to convert higher input voltage into a stable, lower adjustable output. Ideal for powering electronics, IoT devices, and embedded systems, this module ensures reliable and efficient voltage regulation for a wide range of applications.<\/p>\n

With its adjustable output and high current capability, the LM2596 module is perfect for use in battery-powered projects, power supplies, and DIY electronics. It features a built-in potentiometer that allows you to precisely set the desired output voltage, making it extremely versatile.<\/p>\n

The module can be easily integrated with development boards such as Arduino Uno, ESP32 Development Board, and Raspberry Pi 4 Model B for stable and regulated power supply.<\/p>\n

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Key Features<\/strong><\/span><\/h2>\n
    \n
  • Adjustable Output Voltage<\/strong> \u2013 Easily set output using onboard potentiometer<\/li>\n
  • Wide Input Range<\/strong> \u2013 Supports 4V to 40V DC input<\/li>\n
  • High Efficiency<\/strong> \u2013 Up to ~92% efficiency<\/li>\n
  • High Output Current<\/strong> \u2013 Up to 3A (with proper cooling)<\/li>\n
  • Stable & Reliable Output<\/strong> \u2013 Ideal for sensitive electronics<\/li>\n
  • Compact Design<\/strong> \u2013 Suitable for embedded and portable applications<\/li>\n<\/ul>\n
    \n

    Technical Specifications<\/strong><\/span><\/h2>\n
      \n
    • Model:<\/strong> LM2596<\/li>\n
    • Input Voltage:<\/strong> 4V\u201340V DC<\/li>\n
    • Output Voltage:<\/strong> 1.25V\u201337V (adjustable)<\/li>\n
    • Output Current:<\/strong> Up to 3A<\/li>\n
    • Conversion Efficiency:<\/strong> Up to 92%<\/li>\n
    • Switching Frequency:<\/strong> 150 kHz<\/li>\n
    • Regulation Type:<\/strong> Buck (Step-Down) Converter<\/li>\n<\/ul>\n
      \n

      Applications<\/strong><\/span><\/h2>\n

      The LM2596 module is widely used in:<\/p>\n

        \n
      • Power Supply Regulation<\/li>\n
      • Battery-Powered Projects<\/li>\n
      • Arduino & ESP32 Projects<\/li>\n
      • LED Drivers<\/li>\n
      • DIY Electronics<\/li>\n
      • Robotics and Automation<\/li>\n
      • Portable Devices<\/li>\n<\/ul>\n

        To build a complete setup, you can also use components like Jumper Wires<\/strong>, Breadboards<\/strong>, and Power Adapters<\/strong> for easy prototyping and connections.<\/p>\n

        \n

        How It Works<\/strong><\/span><\/h2>\n

        The LM2596 is a buck converter that reduces input voltage to a lower output voltage efficiently. By adjusting the onboard potentiometer, you can set the desired output voltage. The module maintains stable output even when input voltage fluctuates.<\/p>\n

        When powering boards like Arduino Uno or ESP32 Development Board, it ensures safe and regulated voltage, protecting your components from damage.<\/p>\n

        \n

        Why Buy from Vihaan IoT Gateway?<\/strong><\/span><\/h2>\n
          \n
        • Quality-tested and reliable modules<\/li>\n
        • Ideal for students, hobbyists, and professionals<\/li>\n
        • Carefully curated IoT and electronics components<\/li>\n
        • Dedicated technical support<\/li>\n
        • Fast and secure shipping<\/li>\n
        • Free Delivery on Orders Above \u20b9999<\/strong><\/li>\n<\/ul>\n
          \n

          Pro Tips<\/strong><\/span><\/h2>\n
            \n
          • Always measure output voltage before connecting your device<\/li>\n
          • Use proper heat dissipation for high current loads<\/li>\n
          • Avoid exceeding input\/output limits<\/li>\n
          • Ensure correct polarity during connections<\/li>\n<\/ul>\n
            \n

            Conclusion<\/strong><\/span><\/h2>\n

            The LM2596 Step-Down Converter Module<\/strong> is a must-have for anyone working with electronics and IoT projects. With adjustable output, high efficiency, and reliable performance, it provides a simple and effective solution for voltage regulation.<\/p>\n","protected":false},"excerpt":{"rendered":"

            LM2596 step-down converter for efficient voltage regulation. Adjustable output, up to 3A current, ideal for Arduino, ESP32 & DIY electronics projects.<\/p>\n","protected":false},"featured_media":3428,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-3384","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t