LT3967
FEATURES
Eight Independent 15V/110mΩ NMOS Switches
Controls LED Dimming of Strings Up to 54V
I2C Serial Interface with Programmable Address
I2C Packet Error Checking with CRC-8
Programmable 256:1 (8-Bit) PWM Dimming
11-Bit Precision Exponential Fade with Programmable Time
Independent On/Off Control for Each Switch
Programmable Shorted/Open LED Threshold with Fault Reporting
Internal PWM Signal Generator
Programmable Watchdog Timer
Accurate VIN Referred Enable Pin
User Defined Power-Up/Reset State of Switches
Thermally Enhanced TSSOP Package
APPLICATIONS
Automotive LED Headlight Clusters
Large LED Displays
RGBW Color Mixing Lighting
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