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The TEA1832 demo board is a small and low-cost solution for a 45W ultrabook adapter or any low-power adapter solution.
The power supply can deliver a peak power of 90 W for 2 ms.
The application is EMI CISPR22, ENERGY STAR, DoE, and CoC compliant. The used topology is fixed frequency flyback. Several protections and compensation features are built in (see features and benefits list). Best in class efficiency and standby power consumption performance.