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MSL1061 - 6-string PWM LED Driver

Description

The Atmel® LED DriversMSL1061 and MSL1064 are LED drivers with integrated boost regulators capable of driving six LED strings at 30mA up to 48V for lighting applications to 8W, allowing up to 72 LEDs per driver backlighting applications.

Features

  • Drives 6 Strings of up to 12 LEDs per String.
  • Drives 72 White LEDs at 30mA for 8W Backlight.
  • Better than ±1.5% String-to-string Current Accuracy.
  • 4.75V to 36V Wide Input Supply Range.
  • Integrated Boost Regulator with 50V Internal Switch.
  • 1.1MHz Current Mode PWM Boost for Low Noise.
  • Up to 92% Boost Converter Efficiency.
  • Internal, Automatic Power Supply Management.
  • Adjustable LED Current up to 30mA per String.

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Datasheet preview – MSL1061

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Full PDF Text Transcription

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www.DataSheet.co.kr Atmel LED Drivers MSL1061/MSL1064 6-string PWM LED Driver with Digitally Compensated, 1.1MHz, 48V Boost Regulator, ±1.5% Current Balance, I2C Interface Datasheet Brief Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr Atmel LED Drivers-MSL1061/MSL1064 6-string PWM LED Driver with Digitally Compensated, 1.1MHz, 48V Boost Regulator, ±1.5% Current Balance, I2C Interface General Description The Atmel® LED DriversMSL1061 and MSL1064 are LED drivers with integrated boost regulators capable of driving six LED strings at 30mA up to 48V for lighting applications to 8W, allowing up to 72 LEDs per driver backlighting applications. The MSL1061/64 incorporates a current mode PWM boost regulator with 50V internal switch and a wide, 4.
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