{"product_id":"lm7818-regulator-ic-18v-fixed-linear-regulator-to-220-ic","title":"LM7818 Regulator IC - 18V Fixed Linear Regulator - TO-220 IC","description":"\u003cp data-start=\"103\" data-end=\"470\"\u003eThe LM7818 is a fixed positive voltage regulator IC designed to provide a stable and regulated 18V DC output from a higher DC input voltage source. Part of the widely used 78xx series of linear regulators, the LM7818 offers reliable voltage regulation with minimal external components, making it ideal for a wide range of electronic and power supply applications.\u003c\/p\u003e\n\u003cp data-start=\"472\" data-end=\"806\"\u003eThe device incorporates built-in protection features including thermal overload protection, short-circuit current limiting, and safe operating area protection, ensuring dependable operation even under challenging conditions. Housed in a TO-220 package, the LM7818 can deliver output currents up to 1A or more with proper heat sinking.\u003c\/p\u003e\n\u003cp data-start=\"808\" data-end=\"1037\"\u003eIts simplicity, reliability, and robust performance make it a popular choice for industrial equipment, audio amplifiers, communication systems, instrumentation, and DIY electronics projects requiring a regulated 18V power supply.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1039\" data-end=\"1057\"\u003e\u003cstrong data-start=\"1041\" data-end=\"1057\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1059\" data-end=\"1618\"\u003e\n\u003cli data-section-id=\"2ejwju\" data-start=\"1059\" data-end=\"1096\"\u003eFixed +18V regulated output voltage\u003c\/li\u003e\n\u003cli data-section-id=\"mvi6k8\" data-start=\"1097\" data-end=\"1151\"\u003eBased on the industry-standard 78xx regulator series\u003c\/li\u003e\n\u003cli data-section-id=\"109vtrd\" data-start=\"1152\" data-end=\"1220\"\u003eOutput current capability up to 1A (higher with adequate heatsink)\u003c\/li\u003e\n\u003cli data-section-id=\"1j3fgh0\" data-start=\"1221\" data-end=\"1259\"\u003eBuilt-in thermal overload protection\u003c\/li\u003e\n\u003cli data-section-id=\"1s01tbz\" data-start=\"1260\" data-end=\"1301\"\u003eInternal short-circuit current limiting\u003c\/li\u003e\n\u003cli data-section-id=\"1xc251o\" data-start=\"1302\" data-end=\"1340\"\u003eSafe Operating Area (SOA) protection\u003c\/li\u003e\n\u003cli data-section-id=\"e6tk1i\" data-start=\"1341\" data-end=\"1382\"\u003eRequires only a few external components\u003c\/li\u003e\n\u003cli data-section-id=\"19a0qjf\" data-start=\"1383\" data-end=\"1419\"\u003eExcellent line and load regulation\u003c\/li\u003e\n\u003cli data-section-id=\"5q4r6v\" data-start=\"1420\" data-end=\"1467\"\u003eTO-220 package for efficient heat dissipation\u003c\/li\u003e\n\u003cli data-section-id=\"aka6gh\" data-start=\"1468\" data-end=\"1510\"\u003eHigh reliability and long-term stability\u003c\/li\u003e\n\u003cli data-section-id=\"1mefc7c\" data-start=\"1511\" data-end=\"1556\"\u003eEasy integration into power supply circuits\u003c\/li\u003e\n\u003cli data-section-id=\"jhtgh1\" data-start=\"1557\" data-end=\"1618\"\u003eSuitable for industrial, commercial, and hobby applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46562030977078,"sku":"TEGQRK5J0L","price":27.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/reg-3_568x570_f6150db5-256d-467a-9365-4e1e238d732b.png?v=1781176478","url":"https:\/\/roboracter.in\/products\/lm7818-regulator-ic-18v-fixed-linear-regulator-to-220-ic","provider":"Roboracter","version":"1.0","type":"link"}