Datasheet Details
| Part number | IS31FL3238 |
|---|---|
| Manufacturer | Lumissil |
| File Size | 445.30 KB |
| Description | 18-CHANNEL LED DRIVER |
| Datasheet |
 IS31FL3238 Datasheet
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General Description
IS31FL3238 is an LED driver with 18 constant current channels.
Each channel can be pulse width modulated (PWM) by 16 bits for smooth LED brightness control.
Key Features
- 2.7V to 5.5V VCC supply.
- 1MHz I2C interface, automatic address increment function with readout function.
- Four selectable I2C addresses.
- Accurate color rendition - Selectable 16-bit PWM 256/1024/4096/65536 - 8-bit dot correction - 8-bit global current adjust.
- Open/Short detect function.
- 62kHz PWM frequency (8-bit PWM).
- Temperature detect function.
- EMI/noise reduction technology - Spread spectrum - Selectable 6 phase delay - 180 degree phase delay.
- -40.