{"product_id":"lm2596-adjustable-dc-dc-buck-converter-step-down-power-module","title":"LM2596 Adjustable DC-DC Buck Converter Step-Down Power Module","description":"\u003cp\u003eThe LM2596 Adjustable Buck Converter is a high-efficiency DC-DC step-down voltage regulator module designed to convert higher input voltages into stable lower output voltages. Ideal for Arduino, ESP32, Raspberry Pi, robotics, battery-powered, and embedded electronics projects.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLM2596 Adjustable DC-DC Buck Converter Module\u003c\/strong\u003e is a compact and efficient voltage regulator designed to step down higher DC voltages to lower, adjustable output voltages. Based on the widely used LM2596 switching regulator IC, this module provides reliable power conversion with significantly higher efficiency than traditional linear voltage regulators.\u003c\/p\u003e\n\u003cp\u003eThe onboard multi-turn potentiometer allows users to precisely adjust the output voltage according to project requirements. This makes the module suitable for powering microcontrollers, sensors, displays, communication modules, motors, and other electronic devices.\u003c\/p\u003e\n\u003cp\u003eCommonly used in Arduino, ESP32, Raspberry Pi, robotics, IoT, automation, battery management, solar energy, and embedded systems applications, the LM2596 module helps improve power efficiency while reducing heat generation.\u003c\/p\u003e\n\u003cp\u003eIts compact size, stable performance, and ease of use make it one of the most popular voltage regulator modules for makers, students, engineers, and professional developers.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eArduino projects\u003c\/li\u003e\n\u003cli\u003eESP32 development\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi systems\u003c\/li\u003e\n\u003cli\u003eRobotics projects\u003c\/li\u003e\n\u003cli\u003eIoT devices\u003c\/li\u003e\n\u003cli\u003eBattery-powered electronics\u003c\/li\u003e\n\u003cli\u003eSolar power systems\u003c\/li\u003e\n\u003cli\u003ePower supply regulation\u003c\/li\u003e\n\u003cli\u003eEmbedded systems\u003c\/li\u003e\n\u003cli\u003eIndustrial automation\u003c\/li\u003e\n\u003cli\u003eLED lighting projects\u003c\/li\u003e\n\u003cli\u003ePortable electronics\u003c\/li\u003e\n\u003cli\u003eDIY electronics\u003c\/li\u003e\n\u003cli\u003eSTEM education\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-efficiency switching voltage regulation\u003c\/li\u003e\n\u003cli\u003eAdjustable output voltage\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eLow heat generation\u003c\/li\u003e\n\u003cli\u003eStable power delivery\u003c\/li\u003e\n\u003cli\u003eEasy voltage adjustment via onboard potentiometer\u003c\/li\u003e\n\u003cli\u003eSuitable for battery-powered applications\u003c\/li\u003e\n\u003cli\u003eSupports a wide input voltage range\u003c\/li\u003e\n\u003cli\u003eReliable performance for embedded projects\u003c\/li\u003e\n\u003cli\u003eIdeal for professional and hobby electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIC Marking: LM2596S\u003c\/li\u003e\n\u003cli\u003eModule Type: DC-DC Buck Converter\u003c\/li\u003e\n\u003cli\u003eAdjustable Potentiometer: Present\u003c\/li\u003e\n\u003cli\u003eInput Terminals: IN+ and IN-\u003c\/li\u003e\n\u003cli\u003eOutput Terminals: OUT+ and OUT-\u003c\/li\u003e\n\u003cli\u003eInductor Marking: 470\u003c\/li\u003e\n\u003cli\u003eRegulator IC: LM2596S\u003c\/li\u003e\n\u003cli\u003eInterface Type: DC Input \/ DC Output\u003c\/li\u003e\n\u003cli\u003eAdjustable Output: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLM2596 Module Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4V DC to 40V DC (Typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage Range:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.25V DC to 35V DC Adjustable (Typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Output Current:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3A (Peak)\u003c\/li\u003e\n\u003cli\u003eRecommended continuous current: 2A or less with adequate cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 92% (Typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSwitching Frequency:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e150 kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eThe LM2596 Buck Converter uses switching regulator technology to efficiently reduce a higher DC input voltage to a lower DC output voltage.\u003c\/p\u003e\n\u003cp\u003ePower enters through the input terminals (IN+ and IN-). The LM2596 switching regulator rapidly switches current through the onboard inductor and filtering components to create a stable lower output voltage. The onboard potentiometer allows users to fine-tune the output voltage according to their application requirements.\u003c\/p\u003e\n\u003cp\u003eFor example, a 12V battery can be stepped down to 5V for powering Arduino, ESP32, sensors, or other low-voltage electronics while maintaining high efficiency and reducing power loss.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51904121569565,"sku":null,"price":135.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/LM2596_Module_left.png?v=1781881729","url":"https:\/\/www.chip.pk\/products\/lm2596-adjustable-dc-dc-buck-converter-step-down-power-module","provider":"Chip.pk","version":"1.0","type":"link"}