Infineon automotive LED driver IC

The TLD5097EL is a smart LED boost controllers with built in protection and diagnostic features.

Manufacturer Part #: TLD5098EL

 

Features Application
Wide Input Voltage Range from 4.5 V to 45 V ​Constant Current or Constant Voltage Regulation Automotive interior and exterior lights
Drives LEDs in Boost, Buck, Buck-Boost, SEPIC and Flyback Topology Very Low Shutdown Current: I q_OFF < 10 µA LED daytime running lights
Flexible Switching Frequency Range, 100 kHz to 500 kHz Synchronization with external clock source LED front lights
PWM Dimming Analog Dimming feature to adjust average LED current Boost to Ground, Boost to battery and SEPIC configuration possible
Internal 5 V Low Drop Out Voltage Regulator Open Circuit Detection  
Output Overvoltage Protection Internal Soft Start  
Over Temperature Shutdown Wide LED current range via simple adaptation of external components  
300mV High Side Current Sense to ensure highest flexibility and LED current accuracy Available in a small thermally enhanced PG-SSOP-14 package  
Automotive AEC Qualified Green Product (RoHS) Compliant  

 

Infineon

Automotive LED Driver IC, TLD5097EL

The TLD5097EL is a smart LED boost controllers with built in protection and diagnostic features.