IS31FL3758 Datasheet | Lumissil

48CH LED DRIVER WITH 40×9 MATRIX EXTEND Preliminary Information May 2024 GENERAL DESCRIPTIONS IS31FL3758 is a 48ch LED driver with 48 constant current channels. It also supports from one to eight power scan to bee a 48ch, 47×1, 46×2, 45×3…40×8, 40×9 matrix LED driver by control 9~2 external power PMOS. Each channel can be pulse width modulated (PWM) with maximum 8-bit/6+2-bit 256 steps precision for smooth LED brightness control. The maximum output current of each channel is designed to be 60mA, which can be adjusted by 8bit ×3 global control registers. The maximum output current of each channel is designed to be 60mA, which can be adjusted by three 8-bit global control...