Description
The IS32LT3180 is an eight channel linear current regulator for automotive rear tail light applications such as RCL (Rear Combination Lamps) and CHMSL (Center High Mounted Stop Lamps).
Features
- Output current programmable from 10mA to 75mA.
- Tail duty cycle programmable from 1% to 95%.
- Linear voltage regulator to optimize consumption
on device.
- Low dropout voltage of 0.8V@35mA.
- Slew rate control on each output for better EMI
performance.
- PWM logic level input selects between full
brightness and PWM dimming levels.
- FAULT reporting.
- LED open/short circuit detection.
- Input overvoltage protection.
- STOP pin overcurrent protection.
- Therm.
IS32LT3180 Datasheet
