The IS32LT3187 is an 8-channel linear current sink LED driver designed for automotive applications. It supports a maximum output current of 100mA per channel, set by an external resistor. The device features a 'Single Pulse Mode' which allows for specific timing of LED pulses, making it suitable for automotive turn signals and sequential lighting. It includes fault detection for LED open/short conditions and thermal shimming to protect against overheating.
| RoHS |
Compliant |
| Dropout Voltage |
0.7V |
| Output Channels |
8Channels |
| Current per Channel |
100mA |
| Input Voltage Range |
6 to 45V |
| Automotive Qualification |
AEC-Q100 |
| Operating Temperature Range |
-40 to 125°C |
| Maximum Total Output Current |
800mA |