MAX17523ETE+T

Overview

The MAX17523ETE+T is a current and power monitor regulator from Analog Devices, designed for adjustable overvoltage and overcurrent protection. It operates within an input voltage range of 4.5 V to 36 V and draws a typical operating supply current of 530 uA. The device features high or low side sensing capabilities with an accuracy of 10%. It supports a maximum supply voltage of 36 V and functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a 16-pin TQFN format, it is suitable for compact power management applications requiring precise monitoring.

Feature Summary

• Provides adjustable overvoltage and overcurrent protection for power systems
• Supports both high-side and low-side current sensing configurations
• Operates with a wide input voltage range up to 36 V
• Delivers accurate monitoring with specified accuracy levels

Applications

• Industrial power supply monitoring
• Battery management systems
• Telecommunications equipment power regulation
• Automotive electronics protection circuits

Procurement Notes

Verify component authenticity through authorized distributors due to limited availability status. Confirm RoHS compliance details prior to integration. Ensure the specific suffix matches design requirements as packaging variations may exist. Check lead times carefully given potential supply constraints. Validate thermal performance specifications against system operating conditions.

Selection Notes

Choose this component when wide input voltage tolerance and dual-sensing flexibility are required. Consider the 10% accuracy specification for precision-critical designs. Evaluate the 530 uA quiescent current impact on overall system efficiency. Assess the TQFN-16 package dimensions for PCB layout compatibility. Compare against alternative monitors if higher accuracy or different voltage ranges are needed.

Part Context

This part belongs to the MAX17523 series of current and power monitors by Analog Devices/Maxim Integrated. It falls under the PMIC category, specifically focusing on protection and regulation functions. The series is designed for robust industrial and commercial applications requiring reliable power system oversight and fault detection capabilities.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options directly with manufacturer technical support.