Quote:
Originally Posted by Pdelcast
There is 100uf of output capacitance on the switcher -- ceramics, not electrolytics or tantalum. The input capacitance is 44uF of ceramic, right on the FET inputs, in addition to the approx 1000uf of electrolytic. Fets are snubbed.
Patrick
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Nice caps, what ESR value they present and why your inductor is not as compact as caps? Ceramics should have zero, but this high capacity once must have some, more care about power ratings for them and cooling.
What do you mean by "Fets are snubbed" i.e. on-die or with the caps network?
By the way which component is failing, or it is too much to ask?
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