MP3320BGG-P

LED Driver IC Overview

The MP3320BGG-P is a 4-channel synchronous boost RGBW LED driver from Monolithic Power Systems. It operates within an input voltage range of 2V to 5.5V and delivers up to 102mA per channel. The device features a 1MHz switching frequency and supports Analog, I2C, and PWM dimming methods. Packaged in a QFN-14 format, it is designed for efficient RGB lighting applications requiring precise color control.

LED Driver IC Feature Summary

• Four independent output channels configured for RGBW LED driving
• Integrated charge pump topology for high-efficiency boost operation
• Supports multiple dimming interfaces including I2C, PWM, and analog control

LED Driver IC Applications

• RGB LED backlighting systems
• General purpose LED illumination
• Portable electronic display lighting

LED Driver IC Procurement Notes

Verify the specific suffix GG-P against official MPS documentation to confirm package type and tape/reel specifications. Ensure compatibility with required I2C address configurations and thermal management requirements for the QFN-14 footprint before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when designing circuits requiring four synchronized LED channels with independent current control. It is suitable for applications needing flexible dimming options via digital or analog signals while maintaining a compact form factor and wide input voltage tolerance.

LED Driver IC Part Context

This part belongs to the MP3320A/B series of LED drivers. It shares functional similarities with other MPS RGB controllers but is distinct in its specific boost topology and channel configuration. It serves as a specialized solution for multi-color LED arrays in consumer electronics.

LED Driver IC Replacement Considerations

MP3320AGG-P is a related variant within the same family. Verify electrical parameter differences and pinout compatibility before substitution. No other direct public substitutes are confirmed.