{"product_id":"kec-kia7818a-18v-positive-voltage-regulator-to-220f","title":"KEC KIA7818A 18V Positive Voltage Regulator (TO-220F)","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eThe KIA7818A is a three-terminal positive fixed voltage regulator manufactured by KEC (Korea Electronics Corporation), designed to output a stable, regulated 18V from an unregulated DC input. Part of KEC's 78xx-series regulator family, it's built for straightforward, drop-in voltage regulation in a wide range of analog and digital circuits, including C-MOS, TTL, DTL, and HTL power supply applications.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe device includes internal thermal overload protection and internal short-circuit current limiting, making it robust against overheating and output faults during operation. It can supply an output current in excess of 1A, and requires only minimal external components (typically a couple of capacitors) to function reliably in a circuit.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis particular unit is housed in a \u003cstrong\u003eTO-220F (isolated) package\u003c\/strong\u003e — a fully-insulated variant of the standard TO-220 outline, allowing direct mounting to a heatsink without a separate insulating pad, which simplifies board assembly while keeping the mounting tab electrically isolated from the circuit.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KEC (Korea Electronics)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e KIA7818A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fixed Positive Voltage Regulator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 18V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Up to 1A (1.5A on some variants)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TO-220F (3-Pin, Isolated, Through Hole)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Internal thermal overload protection, internal short-circuit current limiting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent To:\u003c\/strong\u003e NTE1974\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003eGeneral-purpose 18V DC power regulation, on-board voltage regulation for logic families (C-MOS, TTL, DTL, HTL), power supplies, and embedded electronic systems requiring a stable 18V rail.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e1 x KEC KIA7818A Voltage Regulator (TO-220F)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"digilog.pk","offers":[{"title":"Default Title","offer_id":51811864641814,"sku":null,"price":50.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/KECKIA7818A18VPositiveVoltageRegulator_TO-220F.jpg?v=1788270933","url":"https:\/\/digilog.pk\/products\/kec-kia7818a-18v-positive-voltage-regulator-to-220f","provider":"digilog.pk","version":"1.0","type":"link"}