The ROHM 6ch white LED driver built-in current driver boost DC/DC converter for automotive. This IC is a white LED driver for LCD backlight. It has 6ch current drivers for LED drive, making it ideal for high brightness LED drive. LED pin maximum voltage is 50 V, making it suitable for driving large LCD panels. The dimming is controlled by the PWM signal and can be set up to 20,000: 1@100 Hz. It also supports analog dimming, and can accommodate even higher brightness ranges by combining with PWM dimming. DC/DC converters can be controlled for boost applications, and the input operating voltage range is 3.0 V to 48 V.
Nano CapTM integrated(note 1) AEC-Q100 qualified(note 2) Functional safety supportive automotive products Current driver for LED drive 6ch Current mode boost DC/DC converters Load switch (M1) control pin PWM dimming (20,000: 1@100 Hz, 100 Hz to 25 kHz) Sp
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