{"product_id":"lm7812-12v-voltage-regulator-ic","title":"LM7812 12V Voltage Regulator IC – 7812 Positive Linear Regulated Power Supply (TO-220)","description":"\u003cp data-start=\"176\" data-end=\"563\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"180\" data-end=\"211\"\u003eLM7812 Voltage Regulator IC\u003c\/strong\u003e is a reliable \u003cstrong data-start=\"226\" data-end=\"263\"\u003epositive linear voltage regulator\u003c\/strong\u003e designed to provide a stable \u003cstrong data-start=\"293\" data-end=\"310\"\u003e12V DC output\u003c\/strong\u003e from a higher DC input voltage. Widely used in power supply circuits, embedded systems, and electronic projects, the LM7812 helps protect sensitive components by delivering a regulated output with built-in thermal overload and short-circuit protection.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"903\"\u003eHoused in a \u003cstrong data-start=\"577\" data-end=\"595\"\u003eTO-220 package\u003c\/strong\u003e, the LM7812 is easy to mount on PCBs and heat sinks, making it suitable for hobbyists, students, and professional electronics engineers. Whether you're designing a regulated power supply, battery charger, or powering microcontroller-based systems, this IC offers dependable and efficient voltage regulation.\u003c\/p\u003e\n\u003cp data-start=\"905\" data-end=\"1084\"\u003eCompatible with Arduino, ESP32, Raspberry Pi power circuits, amplifier projects, and industrial electronics, the LM7812 is an essential component for stable DC power applications.\u003c\/p\u003e\n\u003chr data-start=\"1086\" data-end=\"1089\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1091\" data-end=\"1114\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1095\" data-end=\"1114\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1116\" data-end=\"1473\"\u003e\n\u003cli data-section-id=\"16r5qex\" data-start=\"1116\" data-end=\"1156\"\u003eProvides a regulated \u003cstrong data-start=\"1139\" data-end=\"1156\"\u003e12V DC output\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"abudb1\" data-start=\"1157\" data-end=\"1192\"\u003ePositive linear voltage regulator\u003c\/li\u003e\n\u003cli data-section-id=\"1j3fgh0\" data-start=\"1193\" data-end=\"1231\"\u003eBuilt-in thermal overload protection\u003c\/li\u003e\n\u003cli data-section-id=\"1s01tbz\" data-start=\"1232\" data-end=\"1273\"\u003eInternal short-circuit current limiting\u003c\/li\u003e\n\u003cli data-section-id=\"1xc251o\" data-start=\"1274\" data-end=\"1312\"\u003eSafe Operating Area (SOA) protection\u003c\/li\u003e\n\u003cli data-section-id=\"1i3r87y\" data-start=\"1313\" data-end=\"1359\"\u003eEasy to use with minimal external components\u003c\/li\u003e\n\u003cli data-section-id=\"u2ytlb\" data-start=\"1360\" data-end=\"1389\"\u003eStandard \u003cstrong data-start=\"1371\" data-end=\"1389\"\u003eTO-220 package\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5d4mrw\" data-start=\"1390\" data-end=\"1430\"\u003eHigh reliability and long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1gt6lly\" data-start=\"1431\" data-end=\"1473\"\u003eIdeal for regulated power supply designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1475\" data-end=\"1478\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1480\" data-end=\"1507\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1484\" data-end=\"1507\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1509\" data-end=\"1551\"\u003e\n\u003cli data-section-id=\"q2ap71\" data-start=\"1509\" data-end=\"1551\"\u003e1 × LM7812 Voltage Regulator IC (TO-220)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1553\" data-end=\"1556\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1558\" data-end=\"1593\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1562\" data-end=\"1593\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1595\" data-end=\"1928\"\u003e\n\u003cli data-section-id=\"hkvwoj\" data-start=\"1595\" data-end=\"1621\"\u003eModel: \u003cstrong data-start=\"1604\" data-end=\"1621\"\u003eLM7812 \/ 7812\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1njrm9i\" data-start=\"1622\" data-end=\"1651\"\u003eOutput Voltage: \u003cstrong data-start=\"1640\" data-end=\"1651\"\u003e+12V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b5jn8k\" data-start=\"1652\" data-end=\"1708\"\u003eOutput Current: \u003cstrong data-start=\"1670\" data-end=\"1682\"\u003eUp to 1A\u003c\/strong\u003e \u003cem data-start=\"1683\" data-end=\"1708\"\u003e(with proper heat sink)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"r08jad\" data-start=\"1709\" data-end=\"1756\"\u003eInput Voltage: \u003cstrong data-start=\"1726\" data-end=\"1756\"\u003e14V – 35V DC (Recommended)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qn2mr2\" data-start=\"1757\" data-end=\"1778\"\u003ePackage: \u003cstrong data-start=\"1768\" data-end=\"1778\"\u003eTO-220\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12ahcji\" data-start=\"1779\" data-end=\"1830\"\u003eRegulator Type: Positive Linear Voltage Regulator\u003c\/li\u003e\n\u003cli data-section-id=\"1eip07s\" data-start=\"1831\" data-end=\"1928\"\u003eProtection Features:\n\u003cul data-start=\"1856\" data-end=\"1928\"\u003e\n\u003cli data-section-id=\"v1ea3\" data-start=\"1856\" data-end=\"1874\"\u003eThermal Shutdown\u003c\/li\u003e\n\u003cli data-section-id=\"taxgyv\" data-start=\"1877\" data-end=\"1903\"\u003eShort-Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1iyt23x\" data-start=\"1906\" data-end=\"1928\"\u003eSafe Area Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2003\" data-end=\"2006\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"2008\" data-end=\"2043\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2012\" data-end=\"2043\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2045\" data-end=\"2322\"\u003e\n\u003cli data-section-id=\"nvp2y2\" data-start=\"2045\" data-end=\"2075\"\u003e12V regulated power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"1d1ei9\" data-start=\"2076\" data-end=\"2110\"\u003eArduino and ESP32 power circuits\u003c\/li\u003e\n\u003cli data-section-id=\"14wv6c5\" data-start=\"2111\" data-end=\"2143\"\u003eAudio amplifier power supplies\u003c\/li\u003e\n\u003cli data-section-id=\"1pvvoy3\" data-start=\"2144\" data-end=\"2170\"\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli data-section-id=\"gwydl4\" data-start=\"2171\" data-end=\"2200\"\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1r3tstp\" data-start=\"2201\" data-end=\"2227\"\u003eBattery charger circuits\u003c\/li\u003e\n\u003cli data-section-id=\"1nizfhd\" data-start=\"2228\" data-end=\"2253\"\u003eRobotics and automation\u003c\/li\u003e\n\u003cli data-section-id=\"at3p52\" data-start=\"2254\" data-end=\"2287\"\u003eLaboratory power supply designs\u003c\/li\u003e\n\u003cli data-section-id=\"1vhd4h4\" data-start=\"2288\" data-end=\"2322\"\u003eEmbedded system power regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2324\" data-end=\"2327\"\u003e\n\u003ch3 data-section-id=\"1eytndi\" data-start=\"2329\" data-end=\"2380\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2333\" data-end=\"2380\"\u003e🌟 Why Choose the LM7812 Voltage Regulator?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2382\" data-end=\"2675\"\u003e\n\u003cli data-section-id=\"1qug5kb\" data-start=\"2382\" data-end=\"2425\"\u003eDelivers a stable and reliable 12V output\u003c\/li\u003e\n\u003cli data-section-id=\"1ine8n9\" data-start=\"2426\" data-end=\"2474\"\u003eBuilt-in safety features protect your circuits\u003c\/li\u003e\n\u003cli data-section-id=\"vqoifb\" data-start=\"2475\" data-end=\"2531\"\u003eSimple circuit design with minimal external components\u003c\/li\u003e\n\u003cli data-section-id=\"1sn5908\" data-start=\"2532\" data-end=\"2566\"\u003eIndustry-standard TO-220 package\u003c\/li\u003e\n\u003cli data-section-id=\"qpq4z0\" data-start=\"2567\" data-end=\"2616\"\u003eTrusted component for power supply applications\u003c\/li\u003e\n\u003cli data-section-id=\"ajjzu1\" data-start=\"2617\" data-end=\"2675\"\u003eSuitable for both educational and industrial electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2728\" data-end=\"3027\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":64142816543089,"sku":null,"price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/LM7812ICPositive12VVoltageregulatorIC1A_1.webp?v=1783162626","url":"https:\/\/elecsynergy.in\/products\/lm7812-12v-voltage-regulator-ic","provider":"Elecsynergy","version":"1.0","type":"link"}