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.
