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BD6583MUV-A Datasheet 6-Channel White LED Driver

Manufacturer: ROHM

General Description

BD6583MUV-A is white LED driver IC with PWM step-up DC/DC converter that can boost max 42.5V and current driver that can drive max 25mA.

The wide and precision brightness can be controlled by external PWM pulse.

BD6583MUV-A has very accurate current drivers, and it has few current errors between each strings.

Overview

Datasheet 6-Channel White LED Driver for up to 72 LEDs BD6583MUV-A.

Key Features

  • High efficiency PWM step-up DC/DC converter (fsw=1MHz), max efficiency 93%.
  • High accuracy & good matching (±3%) current drivers 6ch.
  • Drive up to 12.
  • in series, 6 strings in parallel =72 white.