IS31FL3246 - 36-CHANNEL LED DRIVER
IS31FL3246 is comprised of 36 constant current channels, each channel can be pulse width modulated (PWM) by total 8 bits+10 bits (261890 steps) for smooth LED brightness control or color mixing control, 8 bits PWM (LFP) operate at 127Hz (can be disabled), 10 bits (HFP) operate at 32kHz, to minimize
IS31FL3246 Features
* 2.7V to 5.5V supply
* Pin to Pin with IS31FL3236A/IS31FL3237 (QFN-44, 5mm×5mm)
* I2C with register address automatic increment
* Four selectable I2C addresses
* SDB rising edge reset I2C module
* Resistor sets operating current of 25mA (Max.)
* Accurate color rendition
