{"product_id":"7812-voltage-regulator-ic","title":"7812 Voltage Regulator IC","description":"\u003cmeta name=\"description\" content=\"Buy 7812 Voltage Regulator IC online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003e7812 Voltage Regulator IC - Fixed +12V Output, TO-220 Package\u003c\/h1\u003e\n\u003cp\u003eGet a clean, stable 12V DC output for your electronics projects with the 7812 Voltage Regulator IC. This three-terminal positive linear voltage regulator is the industry-standard solution for converting unregulated DC input into a precise +12V regulated output. Available now at The Tech Depot, Bengaluru - with fast shipping, 7-day warranty on manufacturing defects, and expert technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC Part Number\u003c\/td\u003e\n\u003ctd\u003e7812 (L7812CV \/ MC7812 equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulator Type\u003c\/td\u003e\n\u003ctd\u003eFixed Positive Linear Voltage Regulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e+12V DC (regulated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (Max)\u003c\/td\u003e\n\u003ctd\u003e1.5A (with proper heatsinking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e14V to 35V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDropout Voltage\u003c\/td\u003e\n\u003ctd\u003e~2V minimum (Vin must be \u0026gt;= 14V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Tolerance\u003c\/td\u003e\n\u003ctd\u003e+\/-4% (11.5V to 12.5V typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 240mV (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 240mV (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuiescent Current\u003c\/td\u003e\n\u003ctd\u003e~8mA (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eTO-220 (3-pin through-hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Configuration\u003c\/td\u003e\n\u003ctd\u003ePin 1: Input | Pin 2: Ground | Pin 3: Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Protection\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermal overload shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Protection\u003c\/td\u003e\n\u003ctd\u003eYes, internal current limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafe Operating Area Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Junction Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degreesC to +125 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-65 degreesC to +150 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Rejection\u003c\/td\u003e\n\u003ctd\u003e~55dB (typical at 120Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic from authorized supply chain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7 Technical Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e7812 Voltage Regulator IC\u003c\/strong\u003e is a three-terminal positive linear voltage regulator that delivers a fixed, regulated \u003cstrong\u003e+12V DC output\u003c\/strong\u003e from a higher unregulated DC input supply. Part of the legendary 78xx family of voltage regulators, the 7812 has been the go-to solution for decades in power supply design, prototyping, and production electronics.\u003c\/p\u003e\n\n\u003cp\u003eWith an input voltage range of \u003cstrong\u003e14V to 35V DC\u003c\/strong\u003e and a maximum output current of \u003cstrong\u003e1.5A\u003c\/strong\u003e, this IC is ideal for powering 12V relay modules, cooling fans, LED strips, microcontroller boards, and a wide variety of 12V-rated components. The TO-220 package allows easy mounting to a heatsink for high-current applications, and the through-hole pins make it fully breadboard and perfboard compatible.\u003c\/p\u003e\n\n\u003cp\u003eThe 7812 features \u003cstrong\u003ebuilt-in thermal overload protection\u003c\/strong\u003e, \u003cstrong\u003eshort-circuit current limiting\u003c\/strong\u003e, and \u003cstrong\u003esafe operating area (SOA) protection\u003c\/strong\u003e, making it extremely robust and forgiving - perfect for beginners and professionals alike. Simply connect a 0.33uF capacitor on the input and a 0.1uF capacitor on the output for stable, noise-free 12V regulation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFixed +12V Regulated Output:\u003c\/strong\u003e Delivers a stable 12V DC regardless of input voltage fluctuations (within rated range).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUp to 1.5A Output Current:\u003c\/strong\u003e Sufficient for powering relays, fans, LED strips, sensors, and motor driver logic supplies.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range (14V-35V):\u003c\/strong\u003e Works with a variety of unregulated DC power sources and transformer-rectifier setups.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBuilt-In Triple Protection:\u003c\/strong\u003e Thermal shutdown, short-circuit current limiting, and safe operating area protection prevent damage.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExcellent Ripple Rejection (~55dB):\u003c\/strong\u003e Smooths out AC ripple from rectified power supplies for clean DC output.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTO-220 Package:\u003c\/strong\u003e Industry-standard through-hole package with a metal tab for heatsink mounting.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple 3-Pin Design:\u003c\/strong\u003e Input, Ground, Output - minimal external components required for operation.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDrop-In Compatible:\u003c\/strong\u003e Pin-compatible with L7812, MC7812, UA7812, KA7812, and other 7812 equivalents.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBreadboard \u0026amp; PCB Friendly:\u003c\/strong\u003e Through-hole leads fit standard 2.54mm pitch prototyping boards.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo External Components Required (Minimum):\u003c\/strong\u003e Works with just two bypass capacitors for basic applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose The 7\u003c\/h2\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 7812 Voltage Regulator IC Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e7812 Voltage Regulator IC\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e7812 Voltage Regulator IC\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e7812 Voltage Regulator IC\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746530144513,"sku":"TTD-17316","price":20.99,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/6619bf4c610e4707516fba25f422ddd6.jpg?v=1778106903","url":"https:\/\/techdepot.in\/products\/7812-voltage-regulator-ic","provider":"Tech Depot India","version":"1.0","type":"link"}