TPS61194-Q1
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Краткое описание:
Low-EMI Automotive 4-Channel LED Driver with Integrated Boost/SEPIC Converter
Дополнительная информация
The TPS61194-Q1 is an automotive high-efficiency, low-EMI LED driver with an integrated DC-DC converter supporting boost and SEPIC modes. It features four high-precision current sinks with 1% typical matching, capable of up to 100 mA per channel. The device includes adaptive output voltage control to minimize power consumption and supports spread spectrum and external synchronization for EMI reduction. It is qualified for automotive applications with an input voltage range of 4.5 V to 40 V.
| RoHS | Compliant |
| REACH | Compliant |
| Aec-q100 | Qualified for Automotive Applications, Grade 1 |
| Dimming Ratio | 10000:1 at 100 Hzratio |
| Current Matching | 1percent |
| Number of Channels | 4count |
| Input Voltage (Max) | 40V |
| Input Voltage (Min) | 4.5V |
| Switching Frequency | 300 to 2200kHz |
| Output Voltage (Max) | 45V |
| Output Current Per Channel | 100mA |
| Operating Temperature Range | -40 to 125°C |
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