LT3745 - 16-Channel 50mA LED Driver

Linear Technology

Datasheet Details

The LT®3745 integrates a 16-channel LED driver with a 55V buck controller.

n 6V to 55V Power Input Voltage Range n 16 Independent LED Outputs Up to 75mA/36V n ±3% LED Current Matching at 50mA (Typ ±1%) n 6-Bit Dot Correction Current Adjustment n 12-Bit Grayscale PWM Dimming n 0.5µs Minimum LED On-Time n Adaptive LED Bus Voltage for High Efficiency n Cascadable 30MHz Serial Data Interface n Full Diagnostic and Protection: Individual Open/Short LED and Overtemperature Fault n 40-Lead 6mm × 6mm QFN Package.

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Published: Nov 7, 2016 |