I am confused about the Micrel LMN2576 data sheet attached; on page 8, Figure 1, there are two schematics and two parts lists. In both schematics, L1 is shown as 330 μH, but in the parts lists, one is shown as 330 μH and the other is shown as 100 μH, yet they both have the same part number. Can anyone explain this discrepancy, or is it just a "typo," and the correct value is 330 μH (which seems probable)?
In either case, I cant find the exact part at DigiKey, nor am I finding any reference to AIE (which I presume is the manufacturer.) I did find
this: http://www.inductech.com/RelId/60684..._Inductors.htm
However, I contacted "Inductech" and was told that they don't sell through distributors and don't sell to individuals, so I can't get the part there.
Will any 330 μH, 3 amp inductor work, or is there something unique about the part specified by Micrel? Or can someone supply a link to the correct part?
Thanks.
In either case, I cant find the exact part at DigiKey, nor am I finding any reference to AIE (which I presume is the manufacturer.) I did find
this: http://www.inductech.com/RelId/60684..._Inductors.htm
However, I contacted "Inductech" and was told that they don't sell through distributors and don't sell to individuals, so I can't get the part there.
Will any 330 μH, 3 amp inductor work, or is there something unique about the part specified by Micrel? Or can someone supply a link to the correct part?
Thanks.
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