MAX34461AA00+T

Power Supply Controllers, Monitors Overview

The MAX34461AA00+T is a system monitor and sequencer featuring 16 channels, housed in a 48-pin TQFN package. It operates within a supply voltage range of 3V to 3.6V and draws a supply current of 18 mA. The device supports an operating temperature range from -40°C to +85°C. It functions as a power supply manager and sequence controller for complex multi-rail systems.

Power Supply Controllers, Monitors Feature Summary

• Integrates 16 monitoring channels for comprehensive system supervision
• Provides hardware-based power supply sequencing control
• Designed for compact surface-mount applications

Power Supply Controllers, Monitors Applications

• Multi-rail server power architectures
• Industrial equipment power management
• Communication infrastructure systems

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix AA00 against official Analog Devices documentation to confirm pinout and configuration. Confirm availability status as distribution data indicates limited supply or end-of-life conditions. Ensure the 48-TQFN footprint matches the target PCB design constraints before procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when 16-channel supervision is required with integrated sequencing capabilities. The narrow 3V-3.6V input range limits suitability for higher voltage rails. Consider thermal performance in the TQFN package for high-density layouts requiring active cooling or adequate copper pour.

Power Supply Controllers, Monitors Part Context

This part belongs to the Maxim Integrated PMIC supervisory family, now under Analog Devices. It complements simpler voltage monitors by adding sequential turn-on/off logic. The 48-TQFN form factor allows integration into space-constrained designs compared to larger DIP or SOIC alternatives.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.