MPQ7220GF-AEC1-P

Overview

The MPQ7220GF-AEC1-P is a six-channel boost LED driver IC designed for automotive applications, qualified to AEC-Q100 standards. It supports up to 100 mA per channel and operates from a supply voltage range of 4.5 V to 36 V. The device integrates synchronous rectification and offers programmable switching frequencies between 200 kHz and 2.2 MHz. Features include individual channel dimming control via PWM or analog signals, open/short LED detection, and thermal shutdown protection.

Feature Summary

• Six independent output channels with integrated synchronous boost converters
• Supports both pulse-width modulation and analog dimming methods
• Built-in diagnostic capabilities for detecting open and short circuit faults
• Automotive-grade reliability compliant with AEC-Q100 specifications

Applications

• Automotive exterior lighting systems
• LED headlamp modules
• Daytime running light circuits
• Tail lamp and brake light arrays

Procurement Notes

Verify the specific suffix codes against official Monolithic Power Systems documentation to confirm package type and temperature grade. Ensure compatibility with your system's input voltage and thermal management requirements before finalizing orders. Cross-reference datasheet revisions to validate pinout consistency.

Selection Notes

Select this component when designing multi-channel automotive LED drivers requiring high efficiency and compact footprint. Evaluate the maximum current per channel against your LED array requirements. Consider the operating frequency range to optimize inductor size and electromagnetic interference performance.

Part Context

This part belongs to the MPQ7220 family of automotive LED drivers manufactured by Monolithic Power Systems. It is engineered specifically for robust performance in vehicle environments, offering precise current regulation across multiple channels while maintaining high energy efficiency through synchronous rectification technology.

Replacement Considerations

Consult MPS official substitution guides for verified alternatives. Generic replacements may lack AEC-Q100 certification or identical channel configurations.