{"product_id":"tle6220gp-injector-driver-ic-for-automotive-engine-control-unit","title":"TLE6220GP – Injector Driver IC for Automotive Engine Control Unit (ECU) – Quad Low-Side Driver – Direct Replacement","description":"\u003cp\u003eThe TLE6220GP is a monolithic quad low-side driver IC specifically developed for fuel injector control in automotive engine control units (ECUs).\u003c\/p\u003e\n\u003cp\u003eThis device integrates four independent low-side driver channels, making it ideal for driving multiple solenoid injectors in gasoline and light-duty diesel engine management systems. Each channel provides precise current regulation and fast demagnetization for accurate fuel metering.\u003c\/p\u003e\n\u003cp\u003eAs a common wear-and-tear component on automotive computer boards, the TLE6220GP frequently fails due to continuous thermal cycling, voltage transients, and high-frequency operation. Replacing this single IC can fully restore ECU functionality, avoiding the high cost of complete board replacement.\u003c\/p\u003e\n\u003cp\u003eThe chip includes built-in overtemperature protection, overcurrent shutdown, and short-circuit protection for each channel. Diagnostic feedback allows the main microcontroller to monitor channel status. These features ensure reliable performance under extreme under-hood conditions, with an operating junction temperature range from -40°C to 150°C.\u003c\/p\u003e\n\u003cp\u003eIts standard pinout is designed for straightforward soldering onto original PCB pads, making it a practical choice for professional ECU repair workshops. The device is compatible with 12V automotive electrical systems and supports pulse-width modulation (PWM) for precise injector timing.\u003c\/p\u003e\n\u003cp\u003eWhether you are repairing a failed engine control module or maintaining aftermarket ECU upgrades, the TLE6220GP provides a durable, cost-effective solution for multi-channel injector drive applications.\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45271198105709,"sku":null,"price":4.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/1TLE6220GP.webp?v=1780454369","url":"https:\/\/qlnova.com\/products\/tle6220gp-injector-driver-ic-for-automotive-engine-control-unit","provider":"Qlnova","version":"1.0","type":"link"}