Universal AC Input 7.5W Adapter Reference Design (PMP4391)

This 5V / 1.5A adapter solution is fully tested and passes EMI and EMC (CE,RE) safety requirements. It implements a low cost primary side Bipolar controller UCC28722. The efficiency of the design is 78%with standby power less than 100mW. The design is very slim; the size is 30mmX35.3mmX8mm and has been thermally characterized.


Fully tested to comply with EMC(CE,RE) and safety requirement <100mW no load power over input range Valley control PSR controller Good thermal performance with few component count and low shell temperature Small form factor: 30mmX35.3mmX8mm Low Cost


Схемы и диаграммы

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Тесты и симуляция

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Спецификация (BOM)

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Universal AC Input 7.5W Adapter Reference Design PMP4391

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