Tuesday, February 18, 2025

New Automotive-Compliant LED Driver Supports Various Topologies and Features Fault Reporting

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Diodes Incorporated has announced the release of its new automotive-compliant LED driver, the AL8866Q, expanding its portfolio to cater to high-power LED lighting systems used in various automotive applications like DRLs and fog lights. This driver-controller is designed to support multiple configurations (buck, boost, buck-boost, and SEPIC) and operates within a wide input voltage range from 4.7V to 85V, making it versatile for standard 12V, 24V, and 48V battery power rails. The AL8866Q features advanced control architectures for enhanced EMI performance, a broad dimming range, and multiple built-in protective functions. Available in two package options and with an operating temperature range of -40°C to +125°C, the device is priced competitively at approximately $0.50 per unit in bulk. Diodes Incorporated continues to deliver semiconductor solutions tailored for automotive, industrial, and consumer electronics markets.

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