MP3326 Overview
The MP3326 is a 16-channel WLED driver that can operate from a wide 4V to 16V input voltage range. The MP3326 applies 16 internal current sources in each LED string terminal. The LED current of each channel is set by an external current-setting resistor.
MP3326 Key Features
- Wide 4V to 16V Input Voltage Range
- 16 Channels, 50mA/Ch Maximum (VIN ≥
- LED Current Configured by External
- 6-Bit Analog Dimming for Each Channel
- 12-Bit PWM Dimming for Each Channel
- Selectable 220Hz, 250Hz, 280Hz, or 330Hz
- Refresh Signal Output
- I2C Interface
- 10 Addresses Configurable via External
- Configurable LED Current Slew Rate
MP3326 Applications
- 16-CHANNEL LED DRIVER WITH I2C AND SEPARATED PDIM/ADIM