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| CD54HCT139F3A资料 | |
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CD54HCT139F3A PDF Download |
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File Size : 105 KB
Manufacturer:TI Description:The E/A will start to operate and the output voltage starts to increase. As the soft-start capacitor voltage contin- ues to go up, the current flowing into the Fb pin will keep decreasing. Because the voltage at pin of E/A is regu- lated to reference voltage 0.8V, the voltage at the Fb is: |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：CD54HCT139F3A 厂 家：TI 封 装：0539+ 批 号：12 数 量： 说 明： |
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运 费： 所在地： 新旧程度： |
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