MAX17411GTM+

Overview

The MAX17411GTM+ is a dual-output switching controller designed for VR12 and IMVP7 compliant CPU and graphics power applications. It supports flexible phase configurations, including 3/2/1-phase or 2/1-phase Quick-PWM topologies. The device operates with an output voltage range of 0.25V to 1.52V and features a switching frequency up to 25 MHz. It includes a precision 1.2V reference, power-good indicator, and inductor current monitor. Operating temperature ranges from -40°C to 105°C in a 48-TQFN package.

Feature Summary

• Supports configurable multi-phase Quick-PWM control architectures for high-performance voltage regulation
• Integrates a precision 1.2V reference and inductor current monitoring capabilities
• Provides power-good output indication for system status monitoring

Applications

• Intel IMVP-7 compliant processor voltage regulation modules
• VR12 standard graphics core power supplies
• Industrial and automotive electronic systems requiring precise multi-phase power delivery

Procurement Notes

Verify the exact suffix 'GTM+' against official Analog Devices documentation to confirm lead-free status and tape-and-reel packaging specifications. Ensure compatibility with VR12/IMVP7 protocols before integration. Cross-reference the 48-TQFN footprint dimensions with your PCB layout guidelines to prevent mounting errors during assembly.

Selection Notes

Select this component when designing power stages for processors requiring IMVP-7 or VR12 compliance. It is suitable for applications needing dual independent outputs with flexible phase allocation. Consider the 48-TQFN package size and thermal requirements relative to your enclosure constraints. Verify that the required output voltage range falls within the 0.25V to 1.52V specification.

Part Context

This part belongs to the Maxim Integrated MAX174xx series of Quick-PWM controllers. These devices are engineered for high-density power conversion in computing and communication equipment. The series emphasizes dynamic load response and efficiency through advanced PWM techniques. The MAX17411 specifically targets dual-output scenarios common in modern CPU/GPU power designs.

Replacement Considerations

Consult Analog Devices official substitution guides for verified alternatives. Generic equivalents may not support specific IMVP-7 or VR12 protocol requirements. Ensure any substitute maintains compatible pinout and thermal characteristics for direct board replacement.