Description
TPS929121QPWPRQ1 Texas Instruments - Yeehing Electronics
12-channel automotive 40-V high-side LED driver with FlexWire interface
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.812 |
| 100 — 249 | 2.464 |
| 250 — 999 | 1.727 |
| 1,000 + | nan |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| TPS929121QPWPRQ1 Datasheet |
More Information
With increasing demand for animation in automotive lighting, LEDs must be controlled independently. Therefore, LED drivers with digital interfaces are essential to effectively drive pixel-controlled lighting applications. In exterior lighting, multiple lamp functions are typically located on different PCB boards with off-board wires connected to each other. It is difficult for a traditional single-ended interface to meet the strict EMC requirements. By using an industrial-standard CAN physical layer, the UART-based FlexWire interface of the TPS929121-Q1 easily accomplishes long distance off-board communication without impacting EMC.
