The TLC59461 is a 16-channel, constant-current sink LED driver. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps and 64 constant-current sink steps for dot correction to adjust brightness variations between LEDs. The maximum current value of all 16 channels can be set by a single external resistor. It features LED open detection (LOD) and a thermal error flag (TEF). Unlike the TLC5946, it does not implement the Auto Output Off function to allow for lower power dissipation.
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| Number of Channels | 16count |
| Resolution | 12bits |
| Dot Correction | 6bits |
| Maximum Output Current | 40mA |
| Supply Voltage (VCC) Range | 3.0 to 5.5V |
| Output Voltage Max | 17V |
| Data Transfer Rate | 30MHz |
| Grayscale PWM Clock | 33MHz |
| Operating Temperature Range | -40 to 85°C |
| Channel-to-Channel Accuracy | ±1% |
| RoHS | Compliant |
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