Overview
The TEA2017AAT/2Y, produced by NXP USA Inc., is a digital configurable LLC (Inductor-Inductor-Capacitor) and PFC (Power Factor Correction) combo controller designed for high-efficiency resonant power supplies. This controller integrates both LLC and PFC functionalities, making it a comprehensive solution for power management in various applications. It is particularly noted for its high efficiency across a wide load range, including low-load conditions, and compliance with the latest energy-saving standards and directives such as Energy Star and EuP.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SO16 |
| Operating Voltage | Up to 36V |
| Protection Features | Overtemperature Protection (OTP), Overcurrent Protection (OCP), Overvoltage Protection (OVP), Overpower Protection (OPP), Open-Loop Protection (OLP), Capacitive Mode Regulation (CMR), Inrush Current Protection (ICP), Brownin/Brownout Protection |
| No-Load Input Power | < 75 mW (with TEA2095T combination) |
| Environmental Compliance | PbFree, EU RoHS, Halogen Free, REACH SVHC compliant |
| Technology | Low-voltage and high-voltage silicon technology for high-voltage start-up |
Key Features
- Digital configurable LLC and PFC combo controller for high-efficiency resonant power supplies.
- High efficiency from low load to high load, including a low-power mode for reduced power consumption at low loads.
- Accurate output power regulation using primary capacitor voltage.
- Independently configurable protection levels and timers for OTP, OCP, OVP, OPP, OLP, CMR, and ICP.
- Compliance with latest energy-saving standards and directives (Energy Star, EuP).
- Integrated drivers, level shifter, and high-voltage start-up circuitry.
Applications
- Desktop and all-in-one PCs.
- Gaming power supplies.
- LCD televisions.
- Other high-efficiency power supply applications requiring resonant LLC and PFC control.
Q & A
- What is the TEA2017AAT/2Y used for? The TEA2017AAT/2Y is used as a digital configurable LLC and PFC combo controller for high-efficiency resonant power supplies.
- What are the key protection features of the TEA2017AAT/2Y? The key protection features include overtemperature protection (OTP), overcurrent protection (OCP), overvoltage protection (OVP), overpower protection (OPP), open-loop protection (OLP), capacitive mode regulation (CMR), and inrush current protection (ICP).
- How does the TEA2017AAT/2Y regulate output power? The TEA2017AAT/2Y regulates the output power by adjusting the voltage across the primary capacitor, providing accurate information about the power delivered to the output.
- What are the environmental compliance standards for the TEA2017AAT/2Y? The TEA2017AAT/2Y is PbFree, EU RoHS, Halogen Free, and REACH SVHC compliant.
- What is the typical no-load input power of the TEA2017AAT/2Y? The no-load input power is less than 75 mW when combined with the TEA2095T.
- In which applications is the TEA2017AAT/2Y commonly used? It is commonly used in desktop and all-in-one PCs, gaming power supplies, LCD televisions, and other high-efficiency power supply applications.
- What technology does the TEA2017AAT/2Y use for high-voltage start-up? It uses low-voltage and high-voltage silicon technology for high-voltage start-up.
- Can the protection levels and timers be configured independently? Yes, the protection levels and timers can be configured independently.
- Is the TEA2017AAT/2Y compliant with energy-saving standards? Yes, it is compliant with the latest energy-saving standards and directives such as Energy Star and EuP.
- What is the package type of the TEA2017AAT/2Y? The package type is SO16.
