| Description | 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 the audible noise. The output current of each channel can be set at up to 25mA (Max.), all channels ... |
| 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 - Three 8-bit global DC current adjust - 8-bit DC current adjust for all green... |
| Datasheet |
 IS31FL3246 Datasheet 695.47KB |
