MPQ1922GV-AEC1-Z

Gate Driver Overview

The MPQ1922GV-AEC1-Z is a 100V, single-channel half-bridge gate driver designed for motor control applications. It features an input voltage range of 5V to 17V and delivers a peak output current of 3A. The device operates within a temperature range of -40°C to +125°C and is housed in a compact 22-QFN (4x5 mm) package. Qualified under AEC-Q100 standards, it supports high-frequency switching for efficient power management in automotive environments.

Gate Driver Feature Summary

• Integrated high-side and low-side drivers for single-phase bridge configurations
• Automotive-grade reliability with AEC-Q100 qualification
• Compact surface-mount packaging for space-constrained designs

Gate Driver Applications

• Brushed DC motor control systems
• Solenoid driver circuits
• General-purpose power switching in automotive modules

Gate Driver Procurement Notes

Verify the specific suffix 'Z' indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the package type matches the 22-QFN (4x5 mm) specification. Ensure the AEC-Q100 grade aligns with target automotive reliability requirements before finalizing procurement specifications.

Gate Driver Selection Notes

Select this component when a single-channel solution is required for 100V half-bridge topologies. Compare against multi-channel alternatives if driving multiple phases. Verify that the 3A drive current meets the gate charge requirements of the intended power MOSFETs or IGBTs for optimal switching performance.

Gate Driver Part Context

This part belongs to the MPS MPQ1922 series of automotive gate drivers. It serves as a specialized interface between low-voltage logic controllers and high-voltage power stages. The series focuses on providing robust protection features and high noise immunity for demanding automotive power electronics applications.

Gate Driver Replacement Considerations

MPQ1922GV-AEC1-P is a direct substitute variant within the same product family.