TEA6017AT/1Y

Overview

The TEA6017AT/1Y is a digital configurable LLC and multimode PFC controller designed for high-efficiency resonant power supplies. It integrates both LLC and PFC control functions within a single SO16 package, enabling low component count designs. The device features a hardware state machine for reliable real-time performance and supports PFC operation in DCM/QR, CCM fixed frequency, or multimode configurations. It includes integrated high-voltage startup, drivers, and level shifters, with an integrated X-capacitor discharge function.

Feature Summary

• Integrates complete LLC and PFC controller functionality in a small-size SO16 package
• Supports configurable PFC operation modes including DCM/QR, CCM fixed frequency, and multimode
• Features integrated high-voltage startup, drivers, and high-voltage level shifter
• Includes integrated X-capacitor discharge without additional external components

Applications

• Consumer desktop and all-in-one PCs
• LCD televisions
• Power adapters and chargers
• Printers
• Industrial 5G supplies

Procurement Notes

Verify the specific suffix /1Y against official NXP documentation to confirm tape-and-reel packaging specifications and orientation. Ensure the selected variant matches the required industrial profile compliance and driver performance enhancements over previous generations. Confirm configuration security settings align with proprietary design protection requirements during development.

Selection Notes

Select this controller for applications requiring high efficiency across varying load conditions, particularly where low-load performance is critical. The digital configurability allows optimization of operation and protection settings via software loading. Consider the integrated driver capabilities and reduced external component count when evaluating board space constraints and design complexity.

Part Context

The TEA6017AT serves as the industrial market equivalent of the TEA2017AAT, offering improved driver performance, enhanced ESD robustness, and greater reliability. It belongs to NXP's GreenChip solution portfolio, focusing on energy-efficient power management. The device complies with NXP’s industrial application profile, ensuring suitability for demanding operational environments.

Replacement Considerations

The TEA6017AT is the industrial version of the TEA2017AAT. Verify form, fit, and function compatibility if migrating from consumer-grade variants. Ensure that any substitute maintains the required industrial temperature range and reliability standards specified for the target application.