https://www.nxp.com/products/power-drivers/lighting-driver-and-controller-ics/led-drivers/16-channel-fm-plus-ic-bus-57-ma-constant-current-led-driver:PCA9952_PCA9955
PCA9952; PCA9955 | NXP Semiconductors
Flexible 16-channel LED driver with FM+ I2C bus delivering precise 57 mA constant current control and programmable brightness for automotive displays
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