7010-1A Automotive Body Control Module Headlamp Low Beam Power Supply Driver IC (TSDSO-14)
type: Product
description: The 7010-1A is a smart high-side power switch specifically engineered for automotive body control modules and lighting ECUs. This chip is designed to control power supply for headlamp low beams, addressing common failure scenarios where low beams do not illuminate. It provides a robust and reliable solution for modern vehicle exterior lighting systems. This driver IC is housed in a PG-TSDSO-14 package, optimized for space-constrained PCB layouts with excellent thermal performance. The device operates across a wide automotive voltage range suitable for 12V vehicle electrical architectures. Its robust construction ensures stable performance under extreme temperature variations and electrical noise conditions typical of engine compartments and headlamp assemblies. The output channel features a very low on-resistance to minimize power losses and heat generation during operation. The 7010-1A integrates comprehensive protection mechanisms to ensure long-term durability. These include over-temperature shutdown, over-current protection, short-circuit protection, and over-voltage clamping. The chip also provides reverse battery protection and ESD protection on all pins, making it exceptionally resilient in harsh automotive conditions. Built-in load current limitation prevents damage from inrush currents during cold lamp startup. Advanced diagnostic capabilities are embedded within the device. The chip offers real-time status feedback through a dedicated diagnostic pin, reporting open-load detection, short-circuit events, and over-temperature conditions. This enables the vehicle's main ECU to implement intelligent fault management and driver warning systems. The device features logic-level inputs compatible with 3.3V and 5V microcontrollers, simplifying system integration. The chip's low standby current consumption helps preserve battery life during ignition-off periods. Its optimized switching characteristics reduce electromagnetic interference, easing compliance with automo…
brand: Qlnova
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  low price: 3.69
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    price: 3.69
    price currency: USD
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