MPQ3367AGRE-AEC1-P

Overview

The MPQ3367AGRE-AEC1-P is a six-channel boost WLED driver IC designed for automotive applications, certified to AEC-Q100 standards. It supports a maximum output current of 150 mA per channel and operates within an input voltage range of 3.5 V to 36 V. The device generates up to 50 V output voltage with a switching frequency adjustable between 400 kHz and 2.2 MHz. It features I2C control interface and achieves a dimming ratio of 15000:1. Packaged in a 24-pin QFN-WF (4x4 mm) with wettable flanks, it functions reliably across a junction temperature range of -40°C to +125°C.

Feature Summary

• Six independent high-current channels for driving white LED arrays
• I2C digital interface for precise configuration and control
• High-precision analog and PWM dimming capabilities
• Integrated low EMI spread spectrum technology

Applications

• Automotive exterior lighting systems
• Interior ambient LED illumination
• Dashboard and instrument cluster backlighting
• WLED matrix drivers in vehicle cabins

Procurement Notes

Verify the specific suffix 'AGR' against the official MPS datasheet to confirm package type and reel specifications. Ensure the component meets AEC-Q100 Grade requirements for your target automotive environment. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when designing automotive lighting circuits requiring independent channel control via I2C. It is suitable for applications needing high brightness uniformity and wide dimming ranges. Consider the 24-QFN-WF package for thermal management and soldering reliability. Verify that the system input voltage remains within the 3.5 V to 36 V operational window.

Part Context

This part belongs to the MPQ3367 family of multi-channel LED drivers from Monolithic Power Systems. It is specifically engineered for automotive-grade environments, distinguishing itself through AEC-Q100 certification. The series focuses on providing flexible WLED driving solutions with advanced dimming features and robust protection mechanisms for critical vehicle lighting applications.

Replacement Considerations

Consult the MPS official documentation for direct pin-to-pin compatible alternatives within the MPQ3367 series. Verify electrical parameters and package dimensions before substituting. No other public substitute part numbers are confirmed in the provided source material.