Description
IS31FL3235A is comprised of 28 constant current channels each with independent PWM control, designed for driving LEDs, PWM frequency can be 3kHz or 22kHz.
Features
- 2.7V to 5.5V supply.
- I2C interface, automatic address increment
function.
- Internal reset register.
- Modulate LED brightness with 256 steps PWM.
- Each channel can be controlled independently.
- Each channel can be scaled independently by 1,
1/2, 1/3 and 1/4.
- PWM frequency selectable
- 3kHz (Default) - 22kHz.
- -40°C to +85°C temperature range.
- ESD HBM 8kV.
- QFN-36 (4mm × 4mm) package.
- RoHS & Halogen-Free.
IS31FL3235A Datasheet
