MP3320B Overview
The MP3320B is an 4-channel, synchronous boost RGBW LED driver that operates across a wide 2V to 5.5V input voltage voltage (VIN) range. Each channel can reach a maximum current of up to 102mA and a maximum output voltage (VOUT) of up to 5.4V. The MP3320B integrates an I2C interface with up to 16 configurable I2C addresses via an external resistor.
MP3320B Key Features
- 2V to 5.5V Input Voltage (VIN) Range
- 5.4V Max Output Voltage (VOUT)
- 4 Channels, Max 102mA/Ch
- Enable/Disable for Each Channel
- Internal Synchronous Boost Converter
- 8-Bit Analog Dimming for Each Channel
- 10-Bit Pulse-Width Modulation (PWM)
- Configurable PWM Dimming Frequency
- 400kHz I2C-patible Interface
- Configurable Phase Shift