ISL97677 driver equivalent, smbus/i2c 8-channel led driver.
dynamic headroom control that monitors the highest LED forward voltage string and uses its feedback signal for output regulation.
The ISL97677 can operate in multiple mod.
with PWM dimming and fault reporting functions. The ISL97677 is capable of driving typically 96 pieces of 3.4V/50mA LEDs.
Image gallery
Download