MAX17563AUD+T

Overview

The MAX17563AUD+T is an adjustable overvoltage and overcurrent protection circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.5V to 36V and features an open-drain output. The device monitors one input with adjustable thresholds, including a specific overvoltage threshold of 33V. It supports surface mount installation in a 14-TSSOP package with an exposed pad. Operating temperatures span from -40°C to +125°C, with a typical operating current of 490 µA and accuracy of 15%.

Feature Summary

• Provides integrated overvoltage and overcurrent protection for power systems
• Features adjustable voltage thresholds for flexible system configuration
• Includes an exposed pad design for enhanced thermal performance

Applications

• Industrial power supply monitoring
• Battery management systems
• Telecommunications equipment protection

Procurement Notes

Verify the exact suffix designation when ordering, as tape-and-reel packaging (indicated by 'T') differs from tube packaging. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Ensure the selected variant matches the required thermal and electrical specifications for the target application environment.

Selection Notes

Select this component when adjustable overvoltage and overcurrent protection is required for high-voltage systems up to 36V. The 14-TSSOP package suits space-constrained designs requiring robust thermal dissipation via the exposed pad. Consider the 490 µA operating current for efficiency-sensitive applications. Verify that the adjustable threshold capabilities align with the specific voltage levels of the monitored circuit.

Part Context

The MAX17563AUD+T belongs to the MAX17563 series of supervisory circuits designed for power management. It complements other Maxim Integrated PMICs by providing critical fault protection rather than active regulation. The device is part of a broader portfolio of specialized power management ICs used in industrial and commercial electronics.

Replacement Considerations

The MAX17563AUD+ (tube) is a direct pin-compatible alternative differing only in packaging format. No other public substitute part numbers are confirmed.