ISL97673 Datasheet - Renesas

ISL97673 6-Channel SMBus or PWM Dimming LED Driver

ISL97673 NOT RECOMMENDED FOR NEW DESIGNS RECOMMENDED REPLACEMENT PARTS ISL97671A or ISL97672B 6-Channel SMBus or PWM Dimming LED Driver with Phase Shift Control DATASHEET FN7633 Rev.3.00 Sep 19, 2017 The ISL97673 is a 6-Channel 45V dual dimming capable LED driver that can be used with either SMBus/I2C or PWM signal for dimming control. The ISL97673 drives 6 channels of LED to support 78 LEDs from 4.5V to 26V or 48 LEDs from a boost supply of 2.7V to 26V and a separate 5V bias on the ISL97673.

ISL97673 Features

* optional channel phase shift control to minimize the input, output ripple characteristics, and load transients, as well as spreading the light

ISL97673-Renesas.pdf