ISL97635 |
Part Number | ISL97635 |
Manufacturer | Renesas (https://www.renesas.com/) |
Description | ISL97635 SMBus 8-Channel LED Driver The ISL97635 is a digitally controlled LED driver that controls 8 channels of LED current for LCD backlight applications. The ISL97635 is capable of driving typical... |
Features |
a dynamic headroom control that monitors the highest LED forward voltage string and uses its feedback signal for output regulation.
The LED dimming control can be achieved through a SMBus, an external PWM, or a variable DC (analog light sensor) input. SMBus controlled dimming allows 256 levels each of PWM and DC current adjustments. The SMBus PWM dimming frequency can be adjusted from 100Hz to 5kHz by an external c... |
Document |
ISL97635 Data Sheet
PDF 1.00MB |
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