MPQ1923GRE-AEC1-Z

Overview

The MPQ1923GRE-AEC1-Z is a high-frequency half-bridge gate driver designed for automotive applications, certified under AEC-Q100 standards. It supports an input supply voltage range of 5 V to 17 V and delivers an output current capability of 8 A. The device operates reliably within a temperature range of -40 °C to +125 °C. Packaged in a compact QFN-10 surface-mount format, it features a low quiescent supply current of 2.6 mA. This component serves as a robust interface for driving power switches in motor control and ignition systems.

Feature Summary

• AEC-Q100 qualified for automotive reliability requirements
• High peak output current capability for efficient switching
• Integrated high-side and low-side driver topology
• Compact QFN-10 package for space-constrained designs

Applications

• Automotive motor control systems
• Ignition coil drivers
• Solenoid actuation circuits
• General-purpose half-bridge power switching

Procurement Notes

Verify the specific suffix 'AEC1' confirms automotive qualification status against the manufacturer's official datasheet. Ensure the ordering part number matches the exact tape-and-reel packaging configuration required for your assembly line equipment. Cross-reference the QFN-10 footprint dimensions with your PCB design library to guarantee mechanical compatibility before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring an 8 A drive current for half-bridge configurations within a 5 V to 17 V supply range. The QFN-10 package is suitable for applications prioritizing thermal performance and board space efficiency. Confirm that the operating environment stays within the specified -40 °C to +125 °C temperature limits to ensure long-term reliability and compliance with automotive grade standards.

Part Context

This device belongs to the MPQ1923 series of gate drivers from Monolithic Power Systems. It is specifically engineered for automotive electronics, distinguishing itself through AEC-Q100 certification. The series provides high-frequency switching capabilities essential for modern motor and ignition applications, offering a balance of high current drive and low standby power consumption in a small form factor.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.