MAX20323CENC+

Power Management - Specialized Overview

The MAX20323CENC+ is a dual-channel USB Type-C CC-pin overvoltage protector manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.5V to 5.5V and features a typical on-resistance of 270mΩ with ±1A continuous current capability. The device supports mobile communications applications, drawing a supply current between 35µA and 170µA. It functions reliably across an operating temperature range of -40°C to 85°C (TA) and is housed in a compact 12-WLP (1.7x1.32mm) or XFBGA package.

Power Management - Specialized Feature Summary

• Dual-channel protection for USB Type-C CC pins against overvoltage events
• Low on-resistance design ensuring minimal signal loss during normal operation
• High continuous current handling capability for robust power delivery

Power Management - Specialized Applications

• Mobile Communications
• Smart Phones
• Tablets

Power Management - Specialized Procurement Notes

Verify the component status carefully as some distributors list this part as discontinued. Confirm the exact package variant (WLPBGA vs XFBGA) matches your PCB footprint requirements. Ensure the suffix '+' indicates lead-free compliance if required by your assembly process. Cross-reference the manufacturer's latest documentation to confirm availability and obsolescence status before finalizing procurement plans.

Power Management - Specialized Selection Notes

Select this component when designing circuits requiring dedicated overvoltage protection for USB Type-C configuration channels. Consider its low standby current and wide supply voltage range for battery-powered portable devices. Evaluate the thermal performance within the specified temperature range to ensure reliability in mobile environments.

Power Management - Specialized Part Context

This device belongs to the Maxim Integrated power management family specialized for USB Type-C interfaces. It addresses the need for protecting sensitive control lines from voltage spikes while maintaining signal integrity. The integration of dual channels allows for independent monitoring and protection of both CC1 and CC2 pins in USB-C connectors.