MPQ6519GR-AEC1-P

The MPQ6519GR-AEC1-P is a high-precision current regulator IC from Monolithic Power Systems Inc., designed for automotive and industrial applications requiring accurate current control. This advanced current regulation IC delivers exceptional performance with ±2% accuracy across a wide input voltage range of 3V to 28V, making it ideal for LED drivers, battery charging systems, and hot-swap protection circuits.

Featuring high/low-side sensing capability and 5A output current, this surface-mount current regulator provides reliable current management in demanding environments. The compact 19-VFQFN package (4x4mm) ensures space-efficient PCB layouts while maintaining robust performance across an extended temperature range of -40°C to 125°C (TJ).

Key Features & Benefits:

• Precision ±2% current regulation accuracy for consistent performance
• Wide 3V-28V input voltage range supports diverse power supply configurations
• 5A output current capability handles high-power applications
• High/low-side sensing method offers flexible circuit design options
• Automotive-grade reliability (AEC-Q100 qualified)
• Compact 19-QFN surface mount package saves board space
• Extended -40°C to 125°C operating temperature range
• RoHS compliant for environmental compliance

Applications:

This current regulation IC is perfectly suited for automotive LED lighting systems, USB Power Delivery implementations, battery management systems, eFuse protection circuits, and precision current limiting applications where accuracy and reliability are critical.

Technical Specifications:

Related Products & Resources:

Explore our complete range of Current Regulation & Management ICs for comprehensive power management solutions. Visit HQICKEY for authentic semiconductor components with global warranty support. Stay updated with the latest industry insights and product releases on our News Blog.

• MPQ6519GR-AEC1-P.pdf