The TLD5097EP is a LED boost controller with built in protection features The TLD5097EP controller offers flexible configurations (Boost, Buck, Buck-Boost, SEPIC, Flyback) through external component adjustments. It is user-friendly, lacking SPI but with a powerful feature set. Similar to TLD5098EP, it lacks a dedicated PWM driver and short-to-ground protection. However, it serves as a suitable alternative for integrated electronic applications, such as day-time-running lights or cost-effective LED headlamps.