AOZ97774QE

Overview

The AOZ97774QE is a dual-channel digital multi-phase controller manufactured by Alpha & Omega Semiconductor Inc. It operates within the PMBus ecosystem to manage DC/DC power conversion from a 12V input rail to point-of-load voltages. The device supports a 3+1 phase configuration, enabling efficient power delivery for complex subsystem architectures.

Feature Summary

• Dual-channel digital control architecture
• PMBus interface integration
• Supports 3+1 phase topology

Applications

• 5G wireless infrastructure subsystems
• Point-of-load voltage regulation
• Main subsystem power distribution

Procurement Notes

Verify the manufacturer part number against official Alpha & Omega Semiconductor documentation to confirm specifications. Ensure compatibility with existing 12V power rails and PMBus communication protocols before integration into the design.

Selection Notes

Select this component when designing systems requiring precise digital control over multi-phase power stages. It is suitable for applications needing regulated point-of-load conversion from standard 12V sources with high efficiency requirements.

Part Context

This controller belongs to Alpha & Omega Semiconductor's portfolio of digital power management solutions. It addresses the need for flexible, programmable power delivery in advanced telecommunications and computing hardware environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.