Description
TPS92519QDAPRQ1 Texas Instruments - Yeehing Electronics
Automotive 2-A dual synchronous buck LED driver
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.836 |
| 100 — 249 | 2.485 |
| 250 — 999 | 1.742 |
| 1,000 + | 17.83 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| TPS92519QDAPRQ1 Datasheet |
More Information
The TPS92519-Q1 is a monolithic dual synchronous buck LED driver with a wide 4.5-V to 65-V operating input voltage range that can independently power two strings of series connected LEDs. The TPS92519-Q1 implements an adaptive on-time average current mode control and is designed to be compatible with shunt FET dimming techniques and LED matrix manager-based dynamic beam headlamps. The adaptive on-time control provides near constant switching frequency that can be set using FSET input. Inductor current sensing and closed-loop feedback enables better than ±4% accuracy over wide input voltage, output voltage and ambient temperature range.
