{"product_id":"48007-injector-fuel-pump-driver-ic-for-automotive-engine-control-unit","title":"48007 – Injector \u0026 Fuel Pump Driver IC for Automotive Engine Control Unit (ECU) – Direct Replacement","description":"\u003cp\u003eThe 48007 is a dedicated driver integrated circuit designed for both fuel injector and fuel pump actuation in automotive engine control units (ECUs).\u003c\/p\u003e\n\u003cp\u003eThis device integrates dual driver channels, enabling simultaneous control of solenoid injectors and a fuel pump relay or direct pump driver. It supports precise current regulation for injector timing and robust switching for fuel pump operation, ensuring optimal fuel delivery and engine performance.\u003c\/p\u003e\n\u003cp\u003eAs a common wear-and-tear component on automotive computer boards, the 48007 frequently fails due to thermal cycling, voltage spikes, and continuous high-current switching. Replacing this single IC can restore both injection and fuel pump functions, avoiding the high cost of a complete ECU replacement.\u003c\/p\u003e\n\u003cp\u003eThe chip features overtemperature protection, overcurrent shutdown, short-circuit protection, and diagnostic feedback. These built-in safeguards ensure reliable operation under extreme under-hood conditions, with a wide junction temperature range from -40°C to 150°C.\u003c\/p\u003e\n\u003cp\u003eIts standardized pinout allows for straightforward soldering onto original PCB pads, making it a practical choice for professional ECU repair workshops and automotive electronics technicians. The device is compatible with standard 12V automotive electrical systems and supports PWM (pulse-width modulation) for precise injector control.\u003c\/p\u003e\n\u003cp\u003eWhether you are repairing a faulty engine control module, restoring a failed fuel pump driver circuit, or maintaining aftermarket ECUs, the 48007 provides a durable, cost-effective solution for integrated injector and fuel pump drive applications.\u003c\/p\u003e","brand":"Qlnova","offers":[{"title":"Default Title","offer_id":45271224090733,"sku":null,"price":4.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5950\/8845\/files\/448007.webp?v=1780454616","url":"https:\/\/qlnova.com\/products\/48007-injector-fuel-pump-driver-ic-for-automotive-engine-control-unit","provider":"Qlnova","version":"1.0","type":"link"}