MP3320B Datasheet Synchronous Boost RGBW LED Driver

Manufacturer: Monolithic Power Systems

Overview: DESCRIPTION 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.

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Datasheet Details

Part number	MP3320B
Manufacturer	Monolithic Power Systems
File Size	843.37 KB
Description	Synchronous Boost RGBW LED Driver
Download	MP3320B Download (PDF)

General Description

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.

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) Dimming for Each Channel.
Configurable PWM Dimming Frequency (fPWM).
400kHz I2C-Compatible Interface.
Configurable Phase Shift.
High Efficiency.
LED.

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