margining在開關電源里是什么參數啊
還有overall reg
adjustment range
margining在開關電源里是什么參數啊
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@jack.sparrow
Adjustmentrange ±10%minimumalloutput ±10%Margining ±4-6%nominal實際值的±4-6%Overallreg 0.4%or20mVmaximum(36Wmodules$%maximum)關鍵是這三個參數都代表什么含義啊,我附上參數具體內容了
Adjustment range ±10% minimum all output ±10%
****就是調節范圍為+/-%, 比如說normal value is 10v ,min is 9V ,max is 11V.
Margining ±4-6% nominal 實際值的±4-6%
****叫做余量,如比說客戶要求值是9~11V, 其余量為9*0.94%~11*1.06%
****就是調節范圍為+/-%, 比如說normal value is 10v ,min is 9V ,max is 11V.
Margining ±4-6% nominal 實際值的±4-6%
****叫做余量,如比說客戶要求值是9~11V, 其余量為9*0.94%~11*1.06%
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