TEA2016AAT/2Y

Power Supply Controllers, Monitors Overview

The TEA2016AAT/2Y is a digital configurable LLC and PFC combo controller for high-efficiency resonant power supplies. It integrates LLC and PFC controllers operating in DCM and QR modes within a low-profile SO16 package. The architecture uses a hardware state machine for reliable real-time performance. It supports power levels from 90W to 500W when paired with TEA1995T, achieving no-load input power below 75mW. Features include integrated X-capacitor discharge, high-voltage startup, and independently configurable protection settings.

Power Supply Controllers, Monitors Feature Summary

• Digital configurable architecture based on a high-speed hardware state machine for reliable real-time control of LLC and PFC functions.
• Integrated primary-side control including high-voltage startup, drivers, level shifters, and X-capacitor discharge without external components.
• Configurable operation modes including DCM, QR, and hybrid modes with programmable transition levels between high-power, low-power, and burst modes.
• Comprehensive protection suite with independently configurable parameters for latch, safe restart, or delayed latch behaviors.

Power Supply Controllers, Monitors Applications

• Desktop and all-in-one PC power supplies
• Gaming console adapters
• Ultra HD and 4K TV power supplies
• Notebook adapters
• Lighting applications up to 350 W

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'Y' against official NXP documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with the TEA1995T secondary controller for complete system design. Confirm that the device configuration locking features meet intellectual property security requirements for mass production.

Power Supply Controllers, Monitors Selection Notes

Select this component for designs requiring a single-chip solution for both PFC and LLC stages. It is suitable for applications needing high efficiency across light and full loads while minimizing external component count. Consider the need for software-based parameter tuning during development using the RDK01DB1563 interface board.

Power Supply Controllers, Monitors Part Context

The TEA2016 series represents NXP's GreenChip portfolio focused on mobile computing and high-density power applications. It combines primary-side regulation with synchronous rectification support via the TEA1995T. The digital approach allows for flexible optimization of switching frequencies and protection thresholds through software configuration.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.