MAX17526CATP+

Overview

The MAX17526CATP+ is a high-voltage current-limiter IC from the Olympus series, designed for robust system protection. It operates within an input voltage range of 5.5V to 60V and supports continuous load currents up to 6A. The device integrates comprehensive protection features including overvoltage (OV), undervoltage (UV), reverse polarity, and power limiting capabilities. Packaged in a compact 20-TQFN (5x5 mm) exposed pad format, it serves as an integrated solution for safeguarding sensitive downstream electronics against electrical faults.

Feature Summary

• Integrates overvoltage, undervoltage, and reverse polarity protection mechanisms
• Provides adjustable current limiting with power limiting functionality
• Compact 20-TQFN package design for space-constrained applications

Applications

• Industrial equipment power distribution protection
• Automotive electronic subsystem safeguarding
• Telecommunications infrastructure power management

Procurement Notes

Verify the exact suffix 'CATP+' corresponds to the specific temperature grade and tape-and-reel or tube packaging configuration required for your assembly process. Confirm that the 20-TQFN footprint matches your PCB layout guidelines. Ensure the component source is authorized to guarantee authenticity and traceability for critical power management applications.

Selection Notes

Select this component when system requirements demand protection against voltages up to 60V and currents up to 6A. It is suitable for designs requiring integrated OV, UV, and reverse protection without external discrete components. Consider the thermal performance of the exposed pad in high-current scenarios and ensure the control interface meets the system logic levels.

Part Context

This part belongs to the Olympus series of system protection ICs, characterized by their small footprint and high integration level. The MAX17526 variant specifically targets high-voltage DC bus protection, offering a complete solution for preventing damage from transient events and steady-state faults in demanding environments.

Replacement Considerations

Check for direct pin-compatible alternatives within the same Olympus family or other Analog Devices current limiters with similar 60V/6A ratings. Verify that any substitute maintains the same protection thresholds and package dimensions to ensure seamless integration into existing hardware designs.