The IS31FL3194 is a 3-channel LED driver programmed via an I2C compatible interface. It operates from a supply voltage of 2.7V to 5.5V and features three current sources each capable of driving up to 40mA. The device includes 8 bits of individual current setting for each channel and a global current control register. It is designed for battery-powered applications with low shutdown current and high efficiency linear driving.
| RoHS |
Compliant |
| Halogen-free |
Yes |
| I2C Frequency |
400kHz |
| Interface Type |
I2C |
| Number of Outputs |
3 |
| Package Dimensions |
1.0 x 1.6mm |
| Supply Voltage (Max) |
5.5V |
| Supply Voltage (Min) |
2.7V |
| Operating Temperature Range |
-40 to +85°C |
| Max Output Current per Channel |
40mA |