With LEDs being widely used in automotive applications, simple LED drivers are more and
more popular. Compared to discrete solutions, a low-cost monolithic solution lowers system level
component counts and significantly improves current accuracy and reliability.
The TPS92611-Q1 device is a simple single-channel high-side LED driver operating from an
automotive car battery. It is a simple and elegant solution, with LED diagnostics, to deliver
constant current for a single LED string. Its one-fails–all-fail feature is able to work together
with other LED drivers, such as the TPS9261x-Q1, TPS9263x-Q1, and TPS9283x-Q1 devices, to address
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