{"product_id":"cj78l12-12v-100ma-to-92-voltage-regulator-ic-10-pack","title":"CJ78L12 12V 100mA TO-92 Voltage Regulator IC – 10 Pack","description":"\u003ch2\u003eCJ78L12 12V 100mA TO-92 Three-Terminal Voltage Regulator – 10-Piece Pack\u003c\/h2\u003e\n\u003cp\u003eKeep your electronic circuits stable and reliable with this 10-piece set of \u003cstrong\u003eCJ78L12 three-terminal voltage regulator chips\u003c\/strong\u003e. Designed to deliver a steady \u003cstrong\u003e+12V regulated output\u003c\/strong\u003e at up to \u003cstrong\u003e100mA\u003c\/strong\u003e, these integrated circuits are essential components for hobbyists, engineers, and electronics enthusiasts working on power supply design, embedded systems, and PCB projects.\u003c\/p\u003e\n\n\u003cp\u003eHoused in the compact and widely compatible \u003cstrong\u003eTO-92 through-hole package\u003c\/strong\u003e, the CJ78L12 is easy to solder onto any standard PCB and integrates seamlessly into both prototype and production boards. Each chip is brand new, ensuring optimal performance and long service life.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Fixed +12V DC regulated output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Output Current:\u003c\/strong\u003e 100mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TO-92 (three-terminal, through-hole)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Model:\u003c\/strong\u003e CJ78L12 Integrated Circuit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 10 pieces per pack — great value for prototyping and repair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new, unused\u003c\/li\u003e\n  \u003cli\u003eBuilt-in thermal overload and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eNo high-concern chemicals — RoHS-friendly materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePower supply regulation circuits\u003c\/li\u003e\n  \u003cli\u003eMicrocontroller and embedded system power rails\u003c\/li\u003e\n  \u003cli\u003eSignal conditioning and reference voltage circuits\u003c\/li\u003e\n  \u003cli\u003eDIY electronics projects and PCB prototyping\u003c\/li\u003e\n  \u003cli\u003eConsumer electronics repair and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10 × CJ78L12 TO-92 12V 100mA Voltage Regulator ICs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eLooking for more tools and components for your projects? Check out our \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge – DIY Tool\u003c\/a\u003e or browse our \u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e for complementary electronics and workshop essentials.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What output voltage does the CJ78L12 voltage regulator provide?\u003c\/h4\u003e\n\u003cp\u003eA: The CJ78L12 is a fixed three-terminal positive voltage regulator that delivers a stable +12V DC regulated output. It is ideal for circuits that require a consistent 12V supply rail.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum current output of the CJ78L12 TO-92 chip?\u003c\/h4\u003e\n\u003cp\u003eA: The CJ78L12 supports a maximum continuous output current of 100mA (0.1A). It is best suited for low-current applications such as microcontroller power rails, reference circuits, and small consumer electronics.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the TO-92 package easy to use on a standard PCB?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The TO-92 is a standard through-hole package with three pins (input, output, ground), making it straightforward to solder onto any prototyping board or custom PCB. It is compatible with most standard PCB footprints for the 78Lxx series.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these CJ78L12 ICs brand new?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Every chip in this 10-piece pack is brand new and unused, ensuring reliable performance right out of the package.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What output voltage does the CJ78L12 voltage regulator provide?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CJ78L12 is a fixed three-terminal positive voltage regulator that delivers a stable +12V DC regulated output. It is ideal for circuits that require a consistent 12V supply rail.\"}}, {\"@type\": \"Question\", \"name\": \"What is the maximum current output of the CJ78L12 TO-92 chip?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The CJ78L12 supports a maximum continuous output current of 100mA (0.1A). 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Every chip in this 10-piece pack is brand new and unused, ensuring reliable performance right out of the package.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"CJ78L12 12V 100mA TO-92 Voltage Regulator IC – 10 Pack\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/cj78l12-12v-100ma-to-92-voltage-regulator-ic-10-pack\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Default Title","offer_id":44167819231319,"sku":"\u003cnone\u003e","price":28.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S4085b391ad1f46e089127e4d765787a1w.webp?v=1786764080","url":"https:\/\/axlcustomersupport.com\/products\/cj78l12-12v-100ma-to-92-voltage-regulator-ic-10-pack","provider":"Axl","version":"1.0","type":"link"}