IS32LT3129A
IS32LT3129A is TRIPLE CHANNEL LINEAR LED DRIVER manufactured by Lumissil.
TRIPLE CHANNEL LINEAR LED DRIVER WITH I2C INTERFACE AND FADE ON/OFF
GENERAL DESCRIPTION
The IS32LT3129A is a programmable triple channel linear current regulator; two channels of up to 150mA each for LED lighting and a single channel of up to 30mA for illuminating switches. The device operates as a fully configurable theatrical dimming LED driver; External resistors will program the current levels as well as the LED fade ON/OFF ramp rate.
In additional, the I2C interface supports writing/reading function for MCU to select switch type (momentary contact or latched), individually configure the output current levels and fade on/off ramp rate, or get the state of device and the...
