Chat with us, powered by LiveChat


Smart Home Audio(318)


KA32183A is a 81 Dots (9 x 9) Matrix LED Driver. It can drive up to 27 RGB LEDs.



・9 x 9 LED Matrix Driver (Total LED that can be driven = 81)

・LED Selectable Maximum Current

・LED Music Synchronizing Function

・I2C interface (Standard Mode, Fast Mode and Fast Mode Plus)

                        (4 Slave address selectable)

・24 pin Shrink Small Outline Package (SSOP Type)

This website uses cookies to ensure you get the best experience on our website. Learn more