TEA2016AAT is a digitally configurable LLC and PFC combination controller designed for efficient resonant power supplies. Our products include LLC controller functionality and PFC controllers, both operating in DCM and QR modes.
TEA2016AAT adopts a small narrow strip SO16 package. Our fashionable design allows consumers to build a complete resonant power supply with very few components, simplifying the design process.
Combining TEA2016AAT with our TEA1995T can provide users with an easy to design, efficient, and reliable power supply, offering power from 90W to 500W with minimal external components required. The system provides low no-load input power (<75mW; the entire system includes TEA2016AAT/TEA1995T combination) and high efficiency from minimum to maximum load.
This power supply complies with Energy Star, the energy efficiency regulations of the Ministry of Energy, the EU's Ecological Design Directive, the European Code of Conduct, and other energy regulations. Due to its high efficiency, TEA2016AAT does not require any auxiliary low-power power supply.
Main characteristics
- Complete functionality of LLC and PFC controllers packaged in small SO16 packages
Integrated high-voltage starting source
Integrated driver and high voltage level converter (LS)
The high side driver is directly provided by the output of the high side driver
Accurate voltage boosting and stabilization
Integrated X-capacitor discharge without the need for additional external components
Good functionality of power supply
Several parameters can be easily configured, such as:
The operating frequency in all working modes is outside the audio range
The burst mode adopts soft start and soft stop to reduce audible noise
Accurate switching of energy levels between various operating modes (high power mode/low power mode/burst mode)
Environmental characteristics
Minimum switching loss achieved through valley/zero voltage switching
Efficient transition from low load to high load
Compliant with the latest energy-saving standards and directives (Energy Star, EuP)
Excellent no-load input power (for TEA2016AAT/TEA1995T combination, its power is less than 75mW)
Protection features
Independently configurable levels and timers
All protections can be independently set to latch, secure restart, or locked after multiple attempts to restart
Power undervoltage protection (UVP)
Overpower protection (OPP)
Internal and External Overheating Protection (OTP)
Capacitive mode regulation (CMR)
Accurate Overvoltage Protection (OVP)
Overcurrent protection (OCP)
Surge current protection (ICP)
Power on/off protection
Disable input
NXP GreenChip
This product is part of NXP GreenChip's product portfolio, which aims to optimize energy efficiency for mobile computing applications, focusing on high power density, functional safety, and reliability.
