BCT3253 Datasheet - BROADCHIP

BCT3253 3ch Current Sink RGB LED driver

Ver 1.0 BCT3253 3ch Current Sink RGB LED driver for illumination Introduction The BCT3253 is a 3 channel current sink RGB LED driver. Each channel can be independent programmed by I2C interface and can be configured up to 256 constant current level. By synchronous clock function, combined operation of three channels is possible. It can be used to make amazing lighting effects of over 67million colors for portable devices. With the build-in internal RAMs, the RGB lighting effects can be running .

BCT3253 Features

* z High speed I2C Interface with 400khz (Slave address is switchable.) z Build-in 3ch LED Driver Circuit ( Max Current Selectable of 63.75 / 31.875 / 25.50 / 12.75mA ) z

BCT3253 Datasheet (537.74 KB)