MAX8734AEEI+

Power Supply Controllers, Monitors Overview

The MAX8734AEEI+ is a high-efficiency, quad-output main power-supply controller designed for notebook computers. It integrates four PWM controllers to manage system power rails. The device operates within a specified input voltage range and provides precise regulation for multiple outputs. It utilizes a 28-pin QSOP package for compact integration. Key electrical characteristics include operating frequencies and output current capabilities defined in the official datasheet.

Power Supply Controllers, Monitors Feature Summary

• Integrates four independent PWM controllers for main power supply management
• Optimized for high efficiency in portable computer applications
• Includes protection features such as overcurrent and thermal shutdown

Power Supply Controllers, Monitors Applications

• Main power supply control in notebook computers
• Multi-rail power distribution systems
• Portable electronic device power management

Power Supply Controllers, Monitors Procurement Notes

Verify the exact suffix against the manufacturer's current product line to ensure compatibility with RoHS standards and lead-free requirements. Confirm the package type matches the design footprint. Check for any recent obsolescence notices or lifecycle status changes from Analog Devices before finalizing procurement plans.

Power Supply Controllers, Monitors Selection Notes

Select this component when designing multi-output power architectures for notebooks requiring integrated control of four main rails. Ensure the application benefits from the specific pinout and thermal characteristics of the 28-pin QSOP package. Validate that the input voltage range aligns with the system battery or adapter specifications.

Power Supply Controllers, Monitors Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices. It is specifically engineered for the demanding power management needs of mobile computing platforms. The quad-output configuration simplifies board layout by consolidating multiple controller functions into a single IC.

Power Supply Controllers, Monitors Replacement Considerations

Consult the official cross-reference guide for verified substitutes. Ensure any replacement maintains the quad-output architecture and compatible package dimensions.