ROHM BD6581GU handbook

Update: 29 September, 2023

BD6581GU is a white LED driver IC with a PWM step-up DC/DC converter and a maximum current driver. It can provide a maximum boost of 42.5V and a maximum driving current of 25mA. The wide and precise brightness can be controlled by external PWM pulse. BD6581GU 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.

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File format: PDF

Size: -

MD5 Checksum: 80BDC5ADEB710AC4517B342AED0D1F5F

Publication date: 04 June, 2012

Downloads: -

PDF Link: ROHM BD6581GU handbook PDF