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Features

? Secondary Latch Function

? Dot Correction to VSYNC Signal

? Gray Scale to PWM Signal

? VIN Range: 10.8V – 28V

? Integrated Boost Converter

? VOUT(MAX): 40V

? IOUT(MAX): 1.6A

? Up to 95 Efficiency

? Switching Frequency Options

? 600 kHz

? Sync to External Clock (optional)

? 16 LED Current Sinks up to 100mA/ch

? ±2.5 Accuracy (60mA)

? ±2.0 Matching (60mA)

? SPI Interface

? Digitally Programmable Individual Channels

? Up to 30MHz Clock Speed

? Read/Write Registers

? Precision PWM Digital Brightness Control

? 12-bit Individual Gray Scale PWM Brightness

? 12-bit Individual Channel Phase Delay

? 8-bit Individual Current Setting (Dot Correction)

? VSYNC Derived Internal Oscillator

? VSYNC PWM and Delay Synchronization

? Device Addressing

? 16 Possible Address Settings

? Up to 256 Current Sinks

? Fault Reporting

? Integrated Fault Protection

? Open/Short LED(s)

? Current Limit Protection

? Over-Voltage Protection

? Over-Temperature Protection

? Soft-Start to Minimize Inrush Current

? TQFN55-36 Low Profile Package

? -40°C to +85°C Temperature Range