CYPD6127-48LQXIT

Application Specific Microcontrollers Overview

The CYPD6127-48LQXIT is a USB interface integrated circuit from Infineon Technologies, designed for USB-C and PC applications. It belongs to the EZ-PD family of USB controllers. The component is housed in a 48-pin LQXI package variant. It supports USB Power Delivery standards for power management and data communication. The device integrates necessary control logic for USB Type-C port operations. It operates within standard industrial temperature ranges suitable for consumer electronics. The part number suffix indicates specific packaging and material compliance attributes defined by the manufacturer.

Application Specific Microcontrollers Feature Summary

• USB Type-C controller supporting PD protocols
• Integrated ARM Cortex-M0 core for firmware execution
• 48-pin QFN package for compact board design
• Supports I2C interface for host communication

Application Specific Microcontrollers Applications

• USB-C dongles and adapters
• Portable consumer electronics charging ports
• Desktop peripheral hubs
• Industrial equipment with USB-C connectivity

Application Specific Microcontrollers Procurement Notes

Verify the exact ordering suffix against the official datasheet to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to assembly planning. Check for any recent product discontinuance notifications or lifecycle changes directly from Infineon. Ensure the procurement channel is an authorized distributor to guarantee authenticity and traceability of the silicon wafers.

Application Specific Microcontrollers Selection Notes

Select this component when a dedicated USB-C PD controller with an embedded microcontroller is required. Compare pin compatibility and firmware SDK availability with alternative EZ-PD series parts like the CYPD5137 or CYPD6137 if form factor constraints exist. Verify that the 48-pin footprint matches the PCB layout requirements. Ensure the application voltage range aligns with the device's specified operating limits.

Application Specific Microcontrollers Part Context

This part is part of Infineon's EZ-PD CCGx series, which provides comprehensive solutions for USB Type-C and Power Delivery applications. The CYPD6127 specifically targets single-port implementations requiring robust protocol handling. It complements other interface ICs in the portfolio by offering integrated power path management capabilities alongside data line control functions for modern USB-C ecosystems.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Infineon's official replacement guide or contact technical support for qualified alternatives if this specific revision is unavailable.