Single-Channel Constant Current LED Driver

Single-Channel Constant Current LED Driver

Texas Instruments’ TPS92611-Q1 single-channel high-side LED driver with PWM dimming can operate from an automotive car battery. It is a simple and elegant solution, with LED diagnostics, for delivering constant current for a single LED string. This AEC-Q100-qualified device has a one-fails–all-fail feature that is able to work together with other LED drivers, such as the TPS9261x-Q1, TPS9263x-Q1, and TPS9283x-Q1 to address different requirements.