{"product_id":"xl2576s-3-3-smd-3-3v-step-down-voltage-regulator-ic","title":"XL2576S-3.3 SMD 3.3V Step-Down Voltage Regulator IC","description":"\u003cdiv class=\"product_info\"\u003e\n  \u003ch2 class=\"sing--sub-heading\"\u003e\n    \u003cspan style=\"font-size: 18.72px;\"\u003eXL2576S‑3.3 SMD Step‑Down Voltage Regulator IC – 3.3 V, TO‑263\u003c\/span\u003e\n  \u003c\/h2\u003e\n  The \u003cstrong\u003eXL2576S‑3.3\u003c\/strong\u003e is a fixed 3.3 V output, high-efficiency switching regulator IC in a TO‑263 surface-mount package. It is a monolithic integrated circuit designed for step‑down (buck) voltage conversion, capable of driving a 3 A load with excellent line and load regulation.\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n  \u003cul class=\"pro-ds\"\u003e\n    \u003cli\u003ePart Number: XL2576S‑3.3\u003c\/li\u003e\n    \u003cli\u003eOutput Voltage: Fixed 3.3 V\u003c\/li\u003e\n    \u003cli\u003eInput Voltage Range: 4.75 V to 40 V\u003c\/li\u003e\n    \u003cli\u003eOutput Current: Up to 3 A\u003c\/li\u003e\n    \u003cli\u003eEfficiency: Up to 75–80% (typical)\u003c\/li\u003e\n    \u003cli\u003eSwitching Frequency: ~52 kHz (fixed)\u003c\/li\u003e\n    \u003cli\u003eDropout Voltage: Low dropout switching design\u003c\/li\u003e\n    \u003cli\u003eInternal Thermal Shutdown and Current Limit Protection\u003c\/li\u003e\n    \u003cli\u003ePackage: TO‑263‑5L (SMD)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n  \u003cul class=\"pro-ds\"\u003e\n    \u003cli\u003eFixed 3.3 V output step-down regulator\u003c\/li\u003e\n    \u003cli\u003eWide input range up to 40 V\u003c\/li\u003e\n    \u003cli\u003eThermal overload and short-circuit protection\u003c\/li\u003e\n    \u003cli\u003eHigh efficiency with minimal external components\u003c\/li\u003e\n    \u003cli\u003eStandard TO‑263 surface-mount package for easy PCB use\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n  \u003cul class=\"pro-ds\"\u003e\n    \u003cli\u003e3.3 V logic supply for microcontrollers or sensors\u003c\/li\u003e\n    \u003cli\u003eBattery-powered systems and portable electronics\u003c\/li\u003e\n    \u003cli\u003ePower conversion in industrial and embedded systems\u003c\/li\u003e\n    \u003cli\u003eAutomotive electronics and LED drivers\u003c\/li\u003e\n    \u003cli\u003eLow-voltage regulated supply from 12 V\/24 V input\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n  \u003cul class=\"pro-ds\"\u003e\n    \u003cli\u003ePackage Type: TO‑263‑5L (SMD)\u003c\/li\u003e\n    \u003cli\u003eDimensions: ~10.1 mm × 9.5 mm × 4.5 mm (L × W × H)\u003c\/li\u003e\n    \u003cli\u003eWeight: ~1.2 g\u003c\/li\u003e\n    \u003cli\u003eMounting Type: Surface Mount (SMD)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n  \u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n  \u003cul class=\"pro-ds\"\u003e\n    \u003cli\u003e1 × XL2576S‑3.3 Step‑Down Voltage Regulator IC\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":47391195660540,"sku":"INTEG446","price":109.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/XL2576S-3.3SMD3.3VStep-DownVoltageRegulatorIC_67b0e12a-61c2-4e12-8aef-a03fcff10140.jpg?v=1754288528","url":"https:\/\/kitsguru.com\/products\/xl2576s-3-3-smd-3-3v-step-down-voltage-regulator-ic","provider":"KitsGuru","version":"1.0","type":"link"}