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BD6586MUV - 4-Channel White LED Driver

Description

BD6586MUV is white LED driver IC with PWM step-up DC/DC converter that can boost max 24V and current driver that can drive max 25mA.

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

Features

  • High accuracy & good matching (±3.0%) current drivers 4ch (MAX.25mA/ch).
  • 28V power Nch MOSFET.
  • Soft Start.
  • Drive up to 6 in series, 4 strings in parallel.
  • Rich safety functi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BD6586MUV-ROHM.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BD6586MUV
Manufacturer ROHM
File Size 592.28 KB
Description 4-Channel White LED Driver
Datasheet download datasheet BD6586MUV Datasheet
Additional preview pages of the BD6586MUV datasheet.

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Full PDF Text Transcription

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Datasheet 4-Channel White LED Driver with Integrated FET for up to 24 LEDs BD6586MUV General Description BD6586MUV is white LED driver IC with PWM step-up DC/DC converter that can boost max 24V and current driver that can drive max 25mA. The wide and precision brightness can be controlled by external PWM pulse. BD6586MUV has very accurate current drivers, and it has few current errors between each strings. So, it will be helpful to reduce brightness spots on the LCD. Small package type is suited for saving space. Key Specifications  Operating power supply voltage range: 2.7V to 5.5V  LED maximum current: 25mA (Max.)  Quiescent Current: 0.1μA (Typ.)  Switching frequency: 1.0MHz(Typ.)  Operating temperature range: -40 to +85 Package W(Typ.) x D(Typ.) x H(Max.
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