TLC5921
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Краткое описание:
16-Channel LED Driver with 20MHz Data Transfer Rate
Дополнительная информация
The TLC5921 is a 16-channel constant-current LED sink driver designed for LED display applications. It features a 20MHz data transfer rate, clock-synchronized serial input/output, and an adjustable constant-current output range from 1 to 80 mA set via an external resistor. The device includes LED open detection, thermal shutdown protection, and high current accuracy with ±1% typical channel-to-channel matching.
| RoHS | Compliant |
| REACH | Affected |
| Data Transfer Rate | 20MHz |
| Number of Channels | 16channels |
| Supply Voltage (Vcc) | 4.5 to 5.5V |
| Output Voltage (Vout) | 17V |
| Maximum Output Current | 80mA |
| Channel-to-Channel Accuracy | ±1% |
| Operating Temperature Range | -20 to 85°C |
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