MP86957GMJ-Z

Full Half-Bridge (H Bridge) Drivers Overview

The MP86957GMJ-Z is a monolithic half-bridge gate driver from Monolithic Power Systems, integrating internal power MOSFETs and drivers to achieve 70A continuous output current. It operates within a 3V to 16V input range and supports switching frequencies from 100kHz to 3MHz. The device features Accu-Sense current sensing and temperature monitoring. It accepts tri-state PWM signals and includes fault flags for current limit, over-temperature, and low-side catastrophic faults. Packaged in a compact 5mm x 6mm LGA-41 format, it is designed for high-efficiency applications.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates drivers and MOSFETs for high efficiency and reduced parasitic inductance
• Includes Accu-Sense current sense and junction temperature reporting
• Supports tri-state PWM control signals for simplified system design

Full Half-Bridge (H Bridge) Drivers Applications

• Server core voltage regulation
• Power modules
• Graphic card core regulators

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix (Z) against official datasheets to confirm environmental compliance status and lead time requirements. Ensure compatibility with tri-state PWM controllers. Check moisture sensitivity levels and storage conditions prior to assembly. Confirm package dimensions match PCB footprint specifications.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component for applications requiring high current density in small footprints. Consider the wide input voltage range and integrated protection features. Evaluate thermal management needs given the high current capability. Verify controller interface compatibility with tri-state signals.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the Intelli-Phase solution family, designed for processor core power applications. It represents a monolithic approach combining gate driving and power switching functions. The series targets high-efficiency requirements in space-constrained environments like servers and graphics systems.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

MP86957GMJ-P is a listed alternative packaging variant.