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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. The adapter has several built-in protections and compensation features and excellent efficiency and standby power consumption performance.