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| PM4325-BI资料 | |
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PM4325-BI PDF Download |
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File Size : 116 KB
Manufacturer:PMCSIE Description:To lower power dissipation in the regulator, a dropping resistor can be added in series from V+ to the +REG IN pin. Using the above example, if V+ = 39V and there is no dropping resistor, total power dissipation rises to about 5.76 watts. Temperature rise is now 51.8C above case temperature, limiting maximum case temperature to 98.2C. By adding a dropping resistor to lower the +REG IN pin voltage to 24.1V, the regulator power dissipation is lowered to 2.19 watts. Temperature rise is now 19.7C above case temperature, allowing a maximum case tem- perature all the way to +125C. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：PM4325-BI 厂 家：PMCSIE 封 装：BGA 批 号：06+ 数 量：166 说 明：全新-自家库存现货 |
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运 费：20 所在地：深圳市 新旧程度： |
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| 联系人：苏先生 |
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