{"product_id":"uln2003-smd-7-darlington-transistor-arrays-ic","title":"ULN2003 SMD 7 Darlington Transistor Arrays IC","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cstrong\u003eULN2003 Darlington Transistor Array IC – High-Voltage High-Current Driver\u003c\/strong\u003e\u003cbr\u003eThe ULN2003 is a versatile high-voltage, high-current Darlington transistor array designed for driving relays, stepper motors, solenoids, LED displays, lamps, and other inductive or high-current loads from microcontrollers and digital logic circuits. Featuring seven open-collector Darlington pairs with integrated suppression diodes, the ULN2003 provides a compact and reliable interface between low-power control electronics and high-power output devices.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhy it’s a System Essential:\u003c\/strong\u003e\u003cbr\u003e• Seven Darlington Driver Channels: Integrates seven high-current output drivers in one IC package.\u003cbr\u003e• High Current Capability: Each channel supports up to 500mA continuous current and 600mA peak current.\u003cbr\u003e• High-Voltage Load Driving: Suitable for controlling relays, motors, solenoids, and industrial loads.\u003cbr\u003e• Integrated Flyback Diodes: Built-in suppression diodes protect against inductive voltage spikes.\u003cbr\u003e• Simplified PCB Layout: Inputs positioned opposite outputs for easier routing and board design.\u003cbr\u003e• Reliable Thermal Performance: Copper leadframe reduces thermal resistance for improved heat handling.\u003cbr\u003e• Ideal for Microcontroller Interfacing: Easily interfaces low-current logic with high-current devices.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003cbr\u003e• Device Type: Darlington Transistor Array\u003cbr\u003e• Part Number: ULN2003\u003cbr\u003e• Number of Channels: 7 Open-Collector Darlington Pairs\u003cbr\u003e• Output Configuration: Common Emitter\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCurrent Ratings:\u003c\/strong\u003e\u003cbr\u003e• Continuous Output Current per Channel: 500mA\u003cbr\u003e• Peak Output Current per Channel: 600mA\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIntegrated Protection Features:\u003c\/strong\u003e\u003cbr\u003e• Built-In Suppression Diodes for Inductive Loads\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Information:\u003c\/strong\u003e\u003cbr\u003e• Package Type: 16-Pin DIP\u003cbr\u003e• Copper Leadframe for Reduced Thermal Resistance\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e• High-current load driving capability\u003cbr\u003e• Integrated inductive load protection\u003cbr\u003e• Compact multi-channel driver solution\u003cbr\u003e• Simplified PCB routing design\u003cbr\u003e• Reliable thermal performance\u003cbr\u003e• Easy microcontroller compatibility\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cbr\u003e• Stepper motor drivers\u003cbr\u003e• Relay driver circuits\u003cbr\u003e• Solenoid control systems\u003cbr\u003e• DC motor control\u003cbr\u003e• LED and filament lamp driving\u003cbr\u003e• Thermal printhead control\u003cbr\u003e• Industrial automation systems\u003cbr\u003e• Embedded electronics projects\u003cbr\u003e• DIY robotics and control applications\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003cbr\u003eIdeal for students, hobbyists, makers, engineers, and embedded developers working on motor control systems, relay interfaces, automation electronics, robotics, embedded control applications, and high-current load-driving projects requiring reliable multi-channel driver functionality.\u003c\/span\u003e\u003c\/p\u003e","brand":"TinkEdge","offers":[{"title":"Default Title","offer_id":46571375296711,"sku":"TE-MOCIC24-565","price":11.77,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6620\/6407\/files\/ULN2003SMD7DarlingtonTransistorArraysIC_1.png?v=1779341191","url":"https:\/\/shop.tinkedge.tech\/products\/uln2003-smd-7-darlington-transistor-arrays-ic","provider":"TinkEdge","version":"1.0","type":"link"}