MAX20323ENC+

Power Management - Specialized Overview

The MAX20323ENC+ is a specialized power management IC designed as a USB Type-C CC-Pin Overvoltage Protector. It operates within an input voltage range of 2.5 V to 5.5 V and features integrated switches with a typical on-resistance of 270 mΩ per channel, supporting continuous current up to 1 A. The device maintains a low operating supply current of 20 µA and dissipates approximately 1.0984 W under load. It is housed in a compact 12WLP package.

Power Management - Specialized Feature Summary

• Provides overvoltage protection specifically for USB Type-C CC pins
• Integrates high-current switches with low on-resistance for efficient power handling
• Operates with minimal quiescent current to preserve system battery life

Power Management - Specialized Applications

• Mobile Communications devices
• USB Type-C port protection circuits
• Consumer electronics requiring CC-line safety

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to limited supply status. Confirm the specific suffix 'ENC+' matches design requirements. Check current availability constraints before finalizing procurement plans to avoid production delays.

Power Management - Specialized Selection Notes

Select this component when dedicated CC-pin overvoltage protection is required for USB Type-C interfaces. Ensure the 2.5 V to 5.5 V operating range aligns with the system's power rails. Consider the 12WLP package size for space-constrained mobile designs.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated PMIC family focused on USB Type-C compliance. It addresses specific safety standards for CC lines, distinguishing it from general-purpose voltage regulators or standard switch matrices found in broader power management portfolios.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility carefully if considering alternative sources or updated revisions from the manufacturer.