| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | UCC28503DW | Current-Mode SMPS Controller | 392K |
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| 2 | UCC28503DW | BICMOS PFC/PWM COMBINATION CONTROLLER | 585K |
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| 3 | UCC28503DWTR | Current-Mode SMPS Controller | 392K |
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| 4 | UCC28503DWTR | BICMOS PFC/PWM COMBINATION CONTROLLER | 585K |
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