DC-DC boost controller with spread spectrum frequency modulation and with built-in diagnosis and protection features designed for LED drivers. LITIX™ Power TLD6098-1EP: DC-DC boost controller for LED drivers. Supports Boost, Buck, Buck-Boost, SEPIC, and Flyback topologies. Features built-in diagnosis, protection, and spread spectrum modulation for improved EMI performance. Integrated pulse width modulator adjusts LED brightness without color shift. It continuously monitors the load status: LED overcurrent, short to ground, and overvoltage events are indicated on a dedicated pin.