电源适配器65W 85V-265V 大于300K开关频率,高效率。输出19.5V
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
可以考虑,楼主也可以参考一下PMP10035这个方案
http://www.ti.com/tool/PMP10035?keyMatch=null&tisearch=tidesigns-power
| PMP10035 | |
|---|---|
| Vin (Min) (V) | 85 |
| Vin (Max) (V) | 265 |
| Vout (Nom) (V) | 19.5 |
| Iout (Max) (A) | 3.84 |
| Output Power | 74.88 |
| Isolated/Non-Isolated | Isolated |
| Input Type | AC |
| Topology | Flyback- Quasi Resonant |