MP6922AGSE-Z

Power Supply Controllers, Monitors Overview

The MP6922AGSE-Z is a dual fast turn-off intelligent rectifier switch controller from Monolithic Power Systems. It operates at a switching frequency of 100 kHz and features one output channel. The device functions as a non-isolated power management IC within the MP6922A series, utilizing an SOIC-8 package for surface mount installation. It supports a shutdown function and maintains operation across a temperature range of -40°C to +125°C with a quiescent supply current of 27 mA.

Power Supply Controllers, Monitors Feature Summary

• Integrates fast turn-off capability to minimize reverse conduction losses in synchronous rectification applications
• Functions as an intelligent rectifier controller compatible with standard external MOSFETs
• Includes a dedicated shutdown pin for system power management control

Power Supply Controllers, Monitors Applications

• Synchronous rectification in LLC resonant converters
• High-efficiency AC/DC power adapters
• Isolated DC/DC converter modules

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'Z' indicates RoHS compliance status according to the manufacturer's official documentation. Confirm that the SOIC-8 package variant matches the required footprint for PCB layout. Ensure moisture sensitivity level handling procedures are followed during assembly to prevent damage. Cross-reference the datasheet revision date to confirm parameter accuracy against current production standards.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing systems requiring precise timing control for synchronous rectifiers to reduce switching losses. The 100 kHz frequency rating suits moderate-frequency transformer designs. Consider the SOIC-8 package constraints for thermal dissipation requirements. Evaluate the 27 mA supply current impact on overall system standby efficiency compared to lower-power alternatives.

Power Supply Controllers, Monitors Part Context

This part belongs to the MP6922A family of intelligent rectifier controllers designed for high-efficiency power conversion. It complements other MPS solutions like the MP6924 by offering similar fast turn-off functionality in a specific package configuration. The series targets applications demanding reduced component count and improved thermal performance in secondary-side rectification stages.

Power Supply Controllers, Monitors Replacement Considerations

MP6922DN-LF-Z and MP6922DS-LF-Z are documented variants within the same product family. Verify package compatibility (SOIC-8E vs SOIC-8) and lead-free specifications before substitution.