Description
The TLD5191ES is a synchronous MOSFET H-Bridge DC-DC controller with built-in protection
Features
- Single inductor high power buck-boost controller.
- Switching frequency range from 200 kHz to 700 kHz.
- Maximum efficiency in every condition (up to 96%).
- Constant current (LED) and constant voltage regulation.
- EMC optimized device: spread spectrum always activated.
- Overvoltage, shorted LED fault and overtemperature diagnostic output.
- Enhanced dimming features: Analog and PWM dimming (from digital input or sourced by
embedded PWM engin.
TLD5191ES Datasheet
