TPS92543-Q1
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Краткое описание:
Automotive 65-V Synchronous Boost Controller and 2-A Synchronous CC Buck LED Driver
Дополнительная информация
The TPS92543-Q1 is a highly integrated automotive LED driver containing a synchronous boost controller and a monolithic synchronous buck LED driver. It supports a wide input voltage range of 4.5 V to 65 V and provides up to 2 A continuous output current with 4% accuracy. The device features six floating gate drivers for shunt-FET dimming, programmable PWM frequency, and UART serial communication. It includes an internal EEPROM for storing default settings and calibration data, making it suitable for automotive headlight and adaptive LED driving modules.
| RoHS | Compliant |
| Esd Cdm | Classification level C5 |
| Esd Hbm | Classification level H1C |
| Aec-q100 | Qualified for Automotive Applications, Grade 1 |
| Topology | Boost Controller, Floating Switch, Synchronous Buck |
| Functional Safety | Functional Safety-Capable |
| Number of Channels | 2count |
| Input Voltage (Max) | 65V |
| Input Voltage (Min) | 4.5V |
| Output Current (Max) | 2A |
| Output Voltage (Max) | 65V |
| Switching Frequency (Max) | 1000kHz |
| Operating Temperature Range | -40 to 125°C |
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