TEA9026T Description
The TEA9026T is a digital LLC resonant mode controller for resonant power supplies with a wide input voltage range. The power supply is easy to design and has a very low ponent count. It meets the efficiency regulations of Energy Star, the Department of Energy (DoE), the Eco-design directive of the European Union, the European Code of Conduct, and other guidelines.
TEA9026T Key Features
- Wide input voltage range
- Externally adjustable OPP level
- Integrated high-voltage start-up
- Integrated high-voltage Level Shifter (LS)
- Extremely fast start-up (< 500 ms at Vmains = 100 V (AC))
- Continuous VSUPIC regulation via the SUPHV pin during start-up and protection
- Operating frequencies are outside the audible area in all operating modes
- Integrated soft start
- Extremely high efficiency from low load to medium load