BD6583MUV-A Series

6-Channel White LED Driver for up to 72 LEDs

Catalog

6-Channel White LED Driver for up to 72 LEDs

Part	Voltage - Supply (Max) [Max]	Frequency	Internal Switch(s)	Applications	Topology	Mounting Type	Supplier Device Package	Current - Output / Channel [custom]	Type	Dimming	Number of Outputs	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]
Rohm Semiconductor BD6583MUV-AE2	22 V	1 MHz		Backlight	Step-Up (Boost)	Surface Mount	VQFN020V4040	25 mA	DC DC Controller	Analog PWM	6	24-VFQFN Exposed Pad	-30 °C	85 °C

Catalog

6-Channel White LED Driver for up to 72 LEDs

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. So, it will be helpful to reduce brightness spots on the LCD.