MAX8632ETI+TG05

Overview

The MAX8632ETI+TG05 is a specialized power management integrated circuit designed for DDR memory applications in desktops, notebooks, and graphics cards. It integrates a synchronous PWM buck controller for VDDQ generation and an LDO linear regulator for VDD2.5V output. The device features a 10mA reference output buffer and operates within a specified temperature range.

Feature Summary

• Integrates synchronous PWM buck controller for VDDQ generation
• Includes LDO linear regulator for VDD2.5V supply
• Provides dedicated 10mA reference output buffer

Applications

• Desktop computer DDR memory power solutions
• Notebook computer DDR memory power solutions
• Graphics card DDR memory power solutions

Procurement Notes

Verify the exact suffix TG05 against official Analog Devices documentation to confirm packaging and tape-and-reel specifications. Confirm current availability status as distribution channels may list obsolete or end-of-life inventory. Ensure compatibility with existing PCB footprints before procurement.

Selection Notes

Select this component when designing power systems for DDR memory requiring integrated control and regulation. It combines buck and LDO functions to reduce component count. Verify input voltage ranges and thermal requirements match the target system environment.

Part Context

This part belongs to the Maxim Integrated PMIC family, now under Analog Devices. It is specifically categorized for DDR power-supply solutions. The ETI+ designation indicates a specific package variant, typically TSSOP, suitable for surface-mount assembly in portable and desktop electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices application notes for pin-compatible alternatives or functional equivalents if direct replacement is required.