MAX16053AUT+T

Power Supply Controllers, Monitors Overview

The MAX16053AUT+T is a high-voltage, adjustable voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.25V to 28V and features a low supply current of 29 µA. The device monitors a single input with a threshold voltage as low as 500 mV. It provides an active-high, open-drain output and lacks manual reset or watchdog timer functions. Designed for surface-mount installation in a compact SOT-23-6 package, it supports an extended operating temperature range from -40°C to +125°C.

Power Supply Controllers, Monitors Feature Summary

• Supports high-voltage monitoring up to 28V with adjustable thresholds starting at 500mV
• Delivers active-high, open-drain output signal for system supervision
• Operates efficiently with ultra-low 29µA supply current consumption
• Rated for industrial temperature environments spanning -40°C to +125°C

Power Supply Controllers, Monitors Applications

• High-voltage power supply monitoring
• Microprocessor supervisory circuits
• Battery backup systems
• Portable equipment power management

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm RoHS3 compliance and REACH declaration requirements before procurement. Check specific ordering suffixes for tape-and-reel packaging variations. Ensure the SOT-23-6 footprint matches design constraints. Validate lead times as stock levels fluctuate frequently.

Power Supply Controllers, Monitors Selection Notes

Select this component when monitoring voltages exceeding standard 5.5V limits without external dividers. The adjustable threshold allows precise customization for various rail voltages. Choose the SOT-23-6 package for space-constrained designs requiring surface-mount technology. Consider the active-high output polarity if interfacing with logic inputs requiring high-state assertion.

Power Supply Controllers, Monitors Part Context

This part belongs to the MAX1605x series of microprocessor supervisors designed for versatile power management applications. It complements other Maxim Integrated devices offering similar supervisory functions but tailored for different voltage ranges and pin configurations. The series emphasizes reliability and compact form factors for modern electronic systems.

Power Supply Controllers, Monitors Replacement Considerations

Consult official datasheets for direct pin-compatible alternatives within the MAX1605x family. Verify electrical parameter equivalence for threshold adjustability and supply voltage ranges. Ensure package dimensions match the existing PCB layout to avoid mechanical redesign.