A linear LED driver in automotive applications regulates current to LEDs using linear regulation. It simplifies design with fewer components and is cost-effective but less efficient than switching drivers. Ideal for low-power applications, it ensures consistent brightness and includes basic protection features like over-current and over-temperature protection. These drivers are suitable for applications where power efficiency is less critical, providing reliable and straightforward solutions for automotive lighting systems.
Linear current source/sink (LCS) LED driver
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