MAX17613BATP+

Overview

The MAX17613BATP+ is a system protection IC designed for high-side power switching applications. It operates within a wide input voltage range of 4.5V to 60V and features an adjustable current limit. The device integrates overvoltage, undervoltage, reverse current, and thermal overload protection mechanisms. It supports hot-swap operations with high tolerance against negative voltages down to -65V without requiring external TVS diodes. The component is housed in a 20-TQFN (4x4) surface-mount package.

Feature Summary

• Integrates programmable current limiting with adjustable thresholds for precise load management.
• Provides comprehensive fault protection including overvoltage, undervoltage, reverse polarity, and thermal shutdown.
• Supports hot-plug insertion with high transient voltage tolerance eliminating the need for external clamping components.

Applications

• High-side power distribution systems
• Hot-swappable peripheral interfaces
• Industrial equipment power protection

Procurement Notes

Verify the specific suffix 'BATP+' to confirm the 20-TQFN package and temperature rating. Confirm availability status as this component may be subject to lifecycle changes. Ensure compatibility with existing PCB footprints for the 20-WFQFN form factor before ordering.

Selection Notes

Select this component when designing circuits requiring robust protection against input voltage anomalies and reverse current flow. It is suitable for applications needing adjustable current limiting and high-voltage tolerance up to 60V. Consider the thermal performance requirements given the integrated thermal protection feature.

Part Context

This part belongs to the MAX17613 family of system protection ICs from Maxim Integrated, now part of Analog Devices. These devices are engineered to protect sensitive electronics from power supply faults. The BATP+ variant specifically denotes the TQFN package configuration optimized for surface-mount assembly in compact designs.

Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Verify pinout compatibility and electrical specifications if considering alternative high-side switches or e-fuse solutions.