{"product_id":"l298n-dual-full-bridge-motor-driver-ic-multiwatt15-package","title":"L298N Dual Full-Bridge Motor Driver IC (Multiwatt15 Package)","description":"\u003cp data-path-to-node=\"5\" id=\"p-rc_67dd89a97526a927-455\"\u003eWhen your microcontroller needs to move heavy physical objects, it cannot supply the necessary current directly from its delicate GPIO pins. The \u003cb data-path-to-node=\"5\" data-index-in-node=\"145\"\u003eL298N Motor Driver IC\u003c\/b\u003e acts as the heavy-duty intermediary. \u003cspan class=\"citation-549 citation-end-549\"\u003eThis legendary piece of silicon is a high-voltage, high-current dual full-bridge (H-Bridge) driver designed to accept standard TTL logic signals from an Arduino, ESP32, or STM32, and translate them into the massive current required to drive inductive loads like relays, solenoids, DC motors, and bipolar stepper motors.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\" id=\"p-rc_67dd89a97526a927-456\"\u003e\u003cspan class=\"citation-548 citation-end-548\"\u003eHoused in a distinct, staggered 15-pin Multiwatt package, the bare L298N IC is designed to be bolted directly to a metal heatsink.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e It is capable of driving up to 46V and delivering 2 Amps of continuous current per channel. \u003cspan class=\"citation-547 citation-end-547\"\u003eBecause it contains two complete H-bridges, a single chip can independently control the speed and direction of two separate DC motors, or precisely step a single bipolar stepper motor.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e While newer MOSFET-based drivers run cooler, the rugged BJT (Bipolar Junction Transistor) architecture of the L298N makes it virtually indestructible, keeping it relevant for DIY robotics, educational kits, and heavy-duty prototype repairs. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Functional Advantages:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\" id=\"p-rc_67dd89a97526a927-457\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eDual H-Bridge Architecture:\u003c\/b\u003e\u003cspan class=\"citation-546 citation-end-546\"\u003e Independently controls the forward, reverse, coast, and brake states of two DC motors simultaneously using basic high\/low logic signals.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\" id=\"p-rc_67dd89a97526a927-458\"\u003e\u003cspan class=\"citation-545\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-545\"\u003eHigh Voltage \u0026amp; Current Capacity:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-545 citation-end-545\"\u003e Capable of handling power supplies up to 46 Volts and sustaining a massive 2A continuous draw per channel (3A peak).\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\" id=\"p-rc_67dd89a97526a927-459\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eTTL-Compatible Logic:\u003c\/b\u003e\u003cspan class=\"citation-544 citation-end-544\"\u003e The input pins natively accept standard 5V logic signals (and generally work with 3.3V logic systems), making it universally compatible with almost any modern microcontroller.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\" id=\"p-rc_67dd89a97526a927-460\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eCurrent Sensing Capable:\u003c\/b\u003e\u003cspan class=\"citation-543 citation-end-543\"\u003e Features dedicated pins for connecting external sense resistors, allowing your microcontroller to monitor the exact current being drawn by the motors to detect stalls or heavy loads.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\" id=\"p-rc_67dd89a97526a927-461\"\u003e\u003cspan class=\"citation-542\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-542\"\u003eRugged Multiwatt15 Package:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-542 citation-end-542\"\u003e Designed with a large, exposed metal tab at the rear, allowing for easy mounting to external aluminum heatsinks for heavy-duty thermal management.\u003csup class=\"superscript\" data-turn-source-index=\"8\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003ePerfect For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eCustom Motor Controller PCBs:\u003c\/b\u003e The definitive silicon choice for designing your own integrated motor shields for 2-wheel drive autonomous rovers and combat robots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\" id=\"p-rc_67dd89a97526a927-462\"\u003e\u003cspan class=\"citation-541\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-541\"\u003eStepper Motor Control:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-541 citation-end-541\"\u003e Easily drives standard NEMA 17 bipolar stepper motors for custom CNC mechanisms, automated sliders, and 3D printer prototypes.\u003csup class=\"superscript\" data-turn-source-index=\"9\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\" id=\"p-rc_67dd89a97526a927-463\"\u003e\u003cspan class=\"citation-540\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-540\"\u003eDriving Inductive Loads:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-540 citation-end-540\"\u003e Highly effective for switching large mechanical relays, high-power solenoids, and electromagnets without destroying your main processor.\u003csup class=\"superscript\" data-turn-source-index=\"10\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eLegacy Hardware Repair:\u003c\/b\u003e The standard drop-in replacement chip for fixing burned-out motor driver modules (like the ubiquitous red L298N breakout boards) or repairing older motorized toys.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\" id=\"p-rc_67dd89a97526a927-464\"\u003e\u003cspan class=\"citation-539\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-539\"\u003eDriver Type:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-539 citation-end-539\"\u003e Dual Full-Bridge (H-Bridge) BJT\u003csup class=\"superscript\" data-turn-source-index=\"11\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\" id=\"p-rc_67dd89a97526a927-465\"\u003e\u003cspan class=\"citation-538\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-538\"\u003eLogic Supply Voltage (Vss):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-538 citation-end-538\"\u003e 4.5V to 7V (Typically 5V)\u003csup class=\"superscript\" data-turn-source-index=\"12\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eMotor Supply Voltage (Vs):\u003c\/b\u003e Up to 46V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\" id=\"p-rc_67dd89a97526a927-466\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eMaximum Continuous Current:\u003c\/b\u003e\u003cspan class=\"citation-537 citation-end-537\"\u003e 2A per channel (4A total if channels are paralleled)\u003csup class=\"superscript\" data-turn-source-index=\"13\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003ePeak Output Current:\u003c\/b\u003e 3A per channel (Non-repetitive)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003eLogic Inputs:\u003c\/b\u003e TTL Compatible (High\/Low)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,6,0\"\u003e\u003cb data-path-to-node=\"12,6,0\" data-index-in-node=\"0\"\u003ePackage \/ Case:\u003c\/b\u003e Multiwatt-15 (15-pin staggered through-hole)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,7,0\"\u003e\u003cb data-path-to-node=\"12,7,0\" data-index-in-node=\"0\"\u003eMounting Type:\u003c\/b\u003e Through-Hole (PTH) with rear heatsink tab\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-TECHNICS","offers":[{"title":"Default Title","offer_id":42861675905095,"sku":null,"price":0.0,"currency_code":"KES","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/7637\/2039\/files\/l298-motor-driver-ic-800x800-1-1.jpg?v=1781004518","url":"https:\/\/www.ktechnics.com\/products\/l298n-dual-full-bridge-motor-driver-ic-multiwatt15-package","provider":"K-TECHNICS","version":"1.0","type":"link"}