{"product_id":"lm2596-dc-dc-buck-converter-step-down-power-module","title":"LM2596 DC-DC Buck Converter Step-Down Power Module","description":"\u003ch2\u003eLM2596 DC-DC Buck Converter Step-Down Power Module\u003c\/h2\u003e\u003cp\u003eThe LM2596 is a versatile and efficient DC-DC step-down (buck) converter module designed for adjustable voltage regulation. Built around the LM2596 switching regulator IC, this module efficiently converts a higher DC input voltage to a lower, stable output voltage with minimal heat generation. It is widely used in electronics projects, battery charging, and embedded systems where regulated power supply is required.\u003c\/p\u003e\u003cp\u003eThe module features onboard potentiometers for precise voltage and current adjustment, along with LED indicators for charging status.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 4V to 35V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 1.25V to 30V DC (adjustable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Current:\u003c\/strong\u003e 3A (continuous)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Efficiency:\u003c\/strong\u003e Up to 92%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Frequency:\u003c\/strong\u003e 150 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Ripple:\u003c\/strong\u003e Less than 30mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Size:\u003c\/strong\u003e Compact PCB form factor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable output voltage via onboard potentiometer\u003c\/li\u003e\n\u003cli\u003eAdjustable output current limiting\u003c\/li\u003e\n\u003cli\u003eHigh conversion efficiency with low heat dissipation\u003c\/li\u003e\n\u003cli\u003eShort circuit and overcurrent protection\u003c\/li\u003e\n\u003cli\u003eCC\/CV (Constant Current \/ Constant Voltage) mode support\u003c\/li\u003e\n\u003cli\u003eLED indicators for power and charging status\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDIY power supply and bench power modules\u003c\/li\u003e\n\u003cli\u003eBattery charging circuits (Li-ion, LiPo, lead-acid)\u003c\/li\u003e\n\u003cli\u003eVoltage regulation for Arduino, Raspberry Pi, and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eSolar panel charge controllers\u003c\/li\u003e\n\u003cli\u003eLED driver circuits\u003c\/li\u003e\n\u003cli\u003eEmbedded systems and robotics power management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1x LM2596 DC-DC Buck Converter Module\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Delivery\u003c\/h3\u003e\u003cp\u003eFast nationwide delivery across Pakistan. Orders are processed within 24 hours and delivered within 2–4 working days. All items are securely packed for safe arrival.\u003c\/p\u003e\u003cp\u003eFor more details, see our \u003ca href=\"https:\/\/lahorestore.pk\/policies\/shipping-policy\" rel=\"noopener\"\u003eShipping Policy\u003c\/a\u003e and \u003ca href=\"https:\/\/lahorestore.pk\/policies\/refund-policy\" rel=\"noopener\"\u003eReturn \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55889003118665,"sku":null,"price":300.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-08-13_at_7.14.30_PM_1.jpg?v=1786631541","url":"https:\/\/lahorestore.pk\/products\/lm2596-dc-dc-buck-converter-step-down-power-module","provider":"Lahore Store","version":"1.0","type":"link"}