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MSL3080 - 8 String 60mA LED Drivers

General Description

The MSL3050/MSL3060/MSL3080 multi-channel LED drivers with integrated boost regulator controller offer a complete solution to drive parallel LED strings at up to 40V.

The LED current sinks control up to 60mA each for up to 19W of LED power.

Key Features

  • sufficient boost regulator output voltage to maintain LED current 2 regulation while minimizing power use. A 1MHz I C/SMBus serial interface allows optional dimmingat control,.
  • Drives 8 parallel 60mA LED strings up fault to inspection and control of driver configuration; for serial interface information see 40V LED string the voltage MSL3050/60/80/50/60/80/86/87/88 Programming Guide.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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5, 6 and 8 String 60mA LED Drivers with Integrated Boost Controller ______________ General Description The MSL3050/MSL3060/MSL3080 multi-channel LED drivers with integrated boost regulator controller offer a complete solution to drive parallel LED strings at up to 40V. The LED current sinks control up to 60mA each for up to 19W of LED power. The MSL3050 has five current sinks, the MSL3060 has six and the MSL3080 has eight. Parallel connect the current sinks for increased string current. A single resistor sets LED current, with string matching and accuracy within ±3%. The advanced integrated PWM circuitry allows up to 4095:1 dimming, and offers simple PWM dimming control.