MAX17613AATP+T

Overview

The MAX17613AATP+T is a high-side power switch featuring integrated current limiting and protection. It operates within a supply voltage range of 4.5V to 60V and supports up to 3A continuous load current. The device includes an operating supply current of 880uA and maintains accuracy of 3.5%. Packaged in a 20-TQFN (4x4) exposed pad format, it is designed for surface mount installation.

Feature Summary

• Integrates overvoltage, undervoltage, reverse current, and thermal shutdown protections
• Features programmable current limiting with precise accuracy control
• Includes robust undervoltage lockout circuitry with hysteresis to prevent unintended turn-on during brownout conditions

Applications

• Automotive edge nodes requiring reliable power distribution
• Power over Data Line (PoDL) systems
• High-brightness LED driver circuits
• General industrial equipment power management

Procurement Notes

Verify the specific suffix 'AATP+T' against official Analog Devices documentation to confirm package type and tape/reel specifications. Ensure compatibility with the target application's voltage and current requirements before integration. Confirm RoHS compliance status through the manufacturer's latest datasheet. Check for any recent lifecycle changes or discontinuation notices directly from the supplier.

Selection Notes

Select this component when designing systems requiring integrated high-side switching with comprehensive protection features. The 4.5V to 60V input range suits various automotive and industrial applications. Consider the 20-TQFN package for space-constrained PCB layouts. Evaluate the 3A current limit capability against peak load demands to ensure adequate headroom and thermal performance.

Part Context

This part belongs to the MAX17613 series of e-fuse devices from Maxim Integrated, now part of Analog Devices. These components are widely used in modern electronic designs to replace traditional discrete fuses and protection circuits. The series offers enhanced reliability and diagnostic capabilities compared to standard power switches.

Replacement Considerations

MAX17613BATP+