MAX17039GTN+T

Overview

The MAX17039GTN+T is a specialized switching voltage regulator controller designed for Intel IMVP-7 and VR12 processor power architectures. It integrates dual output channels within a single package to manage core and auxiliary voltages efficiently. The device operates with an input voltage range of 4.5V to 26V, supporting multiple regulated outputs including fixed 3.3V and adjustable rails from 1V to 5.5V. Packaged in a 56-TQFN (8x8mm) exposed pad format, it supports surface-mount assembly and functions reliably across an extended industrial temperature range of -40°C to +105°C.

Feature Summary

• Dual-channel architecture for simultaneous core and auxiliary voltage regulation
• Compliance with Intel IMVP-7 and VR12 processor power specifications
• Integrated control logic for high-efficiency DC-to-DC conversion stages

Applications

• Intel IMVP-7 compliant processor power supply designs
• VR12 standard CPU voltage regulation modules
• High-performance computing motherboard power systems

Procurement Notes

Verify the exact suffix designation against official Analog Devices documentation to confirm pinout compatibility and thermal pad configuration. Confirm RoHS compliance status through current manufacturer declarations as component revisions may alter environmental certifications. Ensure the ordering part number matches the specific tape-and-reel quantity requirements for your manufacturing line.

Selection Notes

Select this component when designing for Intel IMVP-7 or VR12 processor platforms requiring integrated dual-output control. Evaluate the 56-TQFN package constraints regarding PCB thermal dissipation capabilities. Verify that the 4.5V to 26V input range aligns with your system's bus voltage availability and transient conditions.

Part Context

This component belongs to the Maxim Integrated PMIC portfolio focused on processor power management. It serves as a critical interface between the main system power rail and the processor voltage regulator module. The device consolidates control functions typically distributed across multiple chips into a compact form factor.

Replacement Considerations

Consult official Analog Devices cross-reference guides for verified substitutes. Generic equivalents may lack specific IMVP-7 timing characteristics required for processor stability.