TPS92661-Q1
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Краткое описание:
High-Brightness 12-Channel LED Matrix Manager for Automotive Headlight Systems
Дополнительная информация
The TPS92661-Q1 is a highly-integrated solution for shunt FET dimming of large arrays of high-brightness LEDs. It includes a 12-switch series array for bypassing individual LEDs in a string and a multi-drop UART serial communication interface for control by a master microcontroller. The device features an onboard charge pump rail that floats up to 67V above ground to provide gate drive, 10-bit programmable PWM dimming with individual turn-on/off times, and comprehensive fault reporting for open and shorted LEDs.
| RoHS | Compliant |
| Aec-q100 | Grade 1 |
| Vin (max) | 5.5V |
| Vin (min) | 4.5V |
| Iout (max) | 1A |
| Vout (max) | 60V |
| Number of channels | 12Channels |
| PWM Dimming Resolution | 10bit |
| Communication Interface | Multi-Drop UARTtype |
| Operating temperature range | -40 to 125°C |
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