IS32LT3117 Overview
FEATURES Preliminary Information January 2014 The IS32LT3117 is designed for the automotive light. This device is a 4-channel, linear regulated, constant current LED driver which can provide 4 equal currents outputs of up to 350mA per channel to drive high brightness LEDs over an input voltage range of 6V to 60V, while maintaining an output leakage current of less than 1µA. The output current is easily programmed...
IS32LT3117 Key Features
- 6V to 60V input supply voltage range
- Up to 1.4A total output current
- Over temperature protections
- Thermal current regulation above 130°C
- ±3% output current matching between channels
- PWM dimming and shutdown control input
- Optional 2.5V output to drive external standoff BJTs
- Very few external ponents
- AEC-Q100 qualified (pending)