MP3372GR-0000-Z

Overview

The MP3372GR-0000-Z is an eight-channel synchronous boost converter designed for driving WLED arrays in LCD panels. It operates with a supply voltage range of 2.7V to 30V and supports output currents of 1.8A and 2.5A per channel. The device integrates internal switches and functions at a switching frequency of 650kHz. It features analog, I2C, and PWM dimming capabilities and is housed in a 24-QFN (4x4) package.

Feature Summary

• Eight-channel synchronous boost topology for WLED array driving
• Supports analog, I2C, and PWM dimming methods
• Integrated internal switches eliminate external components

Applications

• Tablet LCD panel backlighting
• Notebook display backlighting

Procurement Notes

Verify the specific suffix 'Z' against official Monolithic Power Systems documentation to confirm RoHS compliance and lead-free status. Ensure the ordering part number matches the exact package type and temperature rating required for the target application environment.

Selection Notes

Select this component for applications requiring high-current LED driving with precise digital control. The integrated I2C interface allows for efficient system management. Verify that the input voltage range and thermal dissipation requirements align with the host board design constraints.

Part Context

This part belongs to the MP3372 series of power management ICs from Monolithic Power Systems. It is specifically engineered as a dedicated LED driver solution for portable electronic devices, offering a compact footprint and high efficiency for multi-channel backlighting systems.

Replacement Considerations

MP3372GR-0000-P is listed as a parameter-equivalent alternative by distributors.