{"product_id":"uln-2004","title":"ULN 2004","description":"\u003cp\u003eThe ULN 2004 is a high-voltage, high-current Darlington transistor array engineered to drive relays, stepper motors, lamps and other heavy loads from logic-level inputs. Its integrated design combines reliable switching capability with protective features to simplify circuit design in both industrial and hobbyist applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7 high-voltage Darlington pairs\u003c\/strong\u003e capable of handling up to 50V.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum collector current of 500mA per channel\u003c\/strong\u003e to support a wide range of loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in clamping (flyback) diodes\u003c\/strong\u003e to protect against voltage spikes from inductive loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard 16-pin DIP package\u003c\/strong\u003e for straightforward PCB and breadboard use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with TTL and CMOS logic levels\u003c\/strong\u003e for direct interfacing with microcontrollers and digital logic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompared with earlier driver arrays, the ULN 2004 provides improved current capacity and integrated diode protection, which reduces external component count and enhances overall circuit reliability. Its compact footprint and standardized package make it suitable for retrofit and new designs where board space and component minimization are priorities.\u003c\/p\u003e\n\u003cp\u003eEngineering strengths include dependable transistor pairs that switch heavy loads without excessive heating and internal clamping diodes that safeguard sensitive control electronics from back-EMF produced by inductive components. Logic-level compatibility simplifies wiring and reduces the need for level-shifting circuitry, enabling faster development and more robust control systems. The ULN 2004 represents a practical balance of power handling, protection, and ease of integration for a broad range of electronic control applications.\u003c\/p\u003e","brand":"Electronic Service Center","offers":[{"title":"Dip","offer_id":42536296874167,"sku":"","price":6.0,"currency_code":"LYD","in_stock":true},{"title":"SMD","offer_id":42536296906935,"sku":"","price":6.0,"currency_code":"LYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/4010\/0279\/files\/5c82e6061a0735c2fe06572db019565a_41a4115f-cbf1-43ea-ac6b-b2095b789f44.jpg?v=1784935692","url":"https:\/\/esclibya.com\/ar-ly\/products\/uln-2004","provider":"Electronic Service Center","version":"1.0","type":"link"}