The IS31FL3193 is a 3-channel LED driver optimized for RGB color effects in mobile and handheld devices. It operates from a 2.7V to 5.5V input voltage range and features a 1MHz I2C compatible interface. The device provides a constant current output of up to 42mA per channel, adjustable via an external resistor, and includes individual 8-bit PWM control for each channel to enable 16.8 million colors.
| RoHS |
Compliant |
| Halogen-free |
Compliant |
| Interface Type |
I2C |
| PWM Resolution |
8bit |
| Supply Voltage |
2.7 to 5.5V |
| Shutdown Current |
1.0µA |
| Number of Channels |
3Channels |
| Output Current (Max) |
42mA |
| Operating Temperature |
-40 to 85°C |