ISL97684
ISL97684 is Compact 2-3-4-Ch LED Drivers manufactured by Renesas.
ISL97682, ISL97683, ISL97684 pact 2-3-4-Ch LED Drivers with Phase Shift Control
FN7689 Rev.2.00 Sep 19, 2017
The ISL97682, ISL97683, ISL97684 are Intersil’s highly integrated 2-3-4-channel LED drivers that are suitable for medium size TFT-LCD backlights. These parts can drive multiple channels of LEDs from inputs as low as 4V to outputs of up to 45V. They can also operate from inputs as low as 3V to outputs of up to 26.5V in bootstrap configuration (see Figure 26 for 3V operation).
The ISL97682, ISL97683, ISL97684 feature optional channels phase shift control. This feature is used to minimize the input, output ripple characteristics and load transient, which help eliminate...
