TEA2017ABT/1Y

Power Supply Controllers, Monitors Overview

The TEA2017ABT/1Y is a digital configurable LLC and PFC combo controller designed for high-efficiency resonant power supplies. It integrates an LLC controller and a PFC controller operating in DCM/QR mode within a compact SO16 package. The architecture utilizes a high-speed configurable hardware state machine to ensure reliable real-time performance. This solution enables the construction of complete resonant power supplies with minimal external component count, simplifying design processes while maintaining robust protection features and optimized efficiency across various load conditions.

Power Supply Controllers, Monitors Feature Summary

• Integrates LLC and PFC controllers in a single small SO16 package
• Digital configurable architecture based on a high-speed hardware state machine
• PFC controller supports DCM/QR operation modes
• Includes integrated high-voltage startup source and drivers

Power Supply Controllers, Monitors Applications

• High-efficiency AC-DC power supplies
• Resonant power supply designs
• Computing and gaming equipment power systems
• Television power units
• Industrial equipment power solutions

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix '1Y' against official NXP documentation to confirm pinout compatibility and configuration settings. Ensure the selected variant matches the required PFC operational mode (DCM/QR) for your design. Confirm package type is SO16. Check for any specific ordering or marking differences compared to standard TEA2017ABT versions.

Power Supply Controllers, Monitors Selection Notes

Select this component when a combined LLC and PFC solution is required in a compact form factor. It is suitable for applications needing DCM/QR PFC operation rather than CCM fixed frequency. Consider the digital configurability for optimizing efficiency and reducing component count. Verify that the SO16 package dimensions fit the PCB layout constraints.

Power Supply Controllers, Monitors Part Context

The TEA2017 series includes variants like TEA2017AAT and TEA2017ABT. The ABT version specifically restricts PFC operation to DCM/QR modes, unlike the AAT which supports additional modes. All TEA2017xxT versions share the same LLC controller functionality and digital architecture. They are part of NXP's GreenChip portfolio for efficient power management.

Power Supply Controllers, Monitors Replacement Considerations

TEA2017ABT/2 is a documented revision of the TEA2017ABT family. Verify if the '/1Y' suffix denotes a specific tape-and-reel or packaging variation compatible with existing designs. No other direct functional substitutes are confirmed in the provided data.