{"product_id":"lm2576hvt-5-0-3a-step-down-switching-voltage-regulator-high-voltage-fixed-5v-to-220-package","title":"LM2576HVT-5.0 3A Step-Down Switching Voltage Regulator (High Voltage, Fixed 5V - TO-220 Package)","description":"\u003cp data-path-to-node=\"5\" id=\"p-rc_ff7bec5e567ef640-831\"\u003eWhat makes this specific \u003cb data-path-to-node=\"5\" data-index-in-node=\"25\"\u003eHV\u003c\/b\u003e (High Voltage) variant truly stand out is its massive input tolerance. \u003cspan class=\"citation-767 citation-end-767\"\u003eWhile standard LM2576 chips max out at a 40-Volt input, the \"HV\" version can safely handle supply lines all the way up to 60 Volts DC.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Factory-calibrated to deliver a fixed 5-Volt output, it completely eliminates the need for external adjustment resistors. Packaged in the rugged, through-hole TO-220 format, it is the perfect solution for pulling safe, clean 5-Volt logic power directly from high-voltage electric vehicle batteries, large solar arrays, or 48-Volt telecom infrastructure. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Functional Advantages\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\" id=\"p-rc_ff7bec5e567ef640-832\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eHigh Voltage Tolerance:\u003c\/b\u003e\u003cspan class=\"citation-766 citation-end-766\"\u003e The \"HV\" designation means this chip can safely accept input voltages up to 60 Volts DC, far exceeding the 40-Volt limit of standard models.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eTrue Switching Efficiency:\u003c\/b\u003e Uses buck-converter technology rather than linear dissipation, allowing you to drop massive voltages without requiring ridiculously oversized aluminum heatsinks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eFixed 5-Volt Output:\u003c\/b\u003e Factory preset to deliver exactly 5 Volts, simplifying your circuit board layout and reducing your overall component count.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\" id=\"p-rc_ff7bec5e567ef640-833\"\u003e\u003cspan class=\"citation-765\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-765\"\u003eHigh Current Delivery:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-765 citation-end-765\"\u003e Comfortably provides up to 3 Amps of continuous output current, capable of driving demanding loads like large LED matrices, relays, and single-board computers.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eBuilt-In Hardware Safety:\u003c\/b\u003e Features an internal thermal shutdown to protect the silicon from overheating and cycle-by-cycle current limiting to survive accidental short circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003ePerfect For\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eIndustrial Automation:\u003c\/b\u003e Pulling 5-Volt logic power directly from 24-Volt or 48-Volt industrial factory power rails without creating an overheating hazard.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eE-Bike and Scooter Power:\u003c\/b\u003e Stepping down high-voltage main drive batteries to safely run standard 5-Volt headlights, USB chargers, or custom microcontroller dashboards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eSolar Power Systems:\u003c\/b\u003e Managing the widely fluctuating, high-voltage outputs from solar panels to provide steady, usable logic power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eTelecom Equipment:\u003c\/b\u003e Interfacing safely with standard 48-Volt telecommunications power infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eDevice Type:\u003c\/b\u003e Step-Down (Buck) Switching Regulator (Not a Linear Regulator)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eOutput Type:\u003c\/b\u003e Fixed 5.0 Volts DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eInput Voltage Maximum:\u003c\/b\u003e Up to 60.0 Volts DC (HV Version)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eMaximum Output Current:\u003c\/b\u003e 3.0 Amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eSwitching Frequency:\u003c\/b\u003e 52 kilohertz internal oscillator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e\u003cb data-path-to-node=\"11,5,0\" data-index-in-node=\"0\"\u003ePackage Type:\u003c\/b\u003e 5-Pin TO-220 (Vertical through-hole with metal heatsink tab)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42867878690887,"sku":null,"price":0.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/HatchnHack_Makerspace_HNH_Cart_Components-33_9dcfeef8-fbf1-44b4-a7fa-181c89d372b8.webp?v=1781158406","url":"https:\/\/www.ktechnics.com\/products\/lm2576hvt-5-0-3a-step-down-switching-voltage-regulator-high-voltage-fixed-5v-to-220-package","provider":"K-TECHNICS","version":"1.0","type":"link"}