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the inductor & capacitor are connected parallel jus lyk it is in the TPS54310 ic datasheet..
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Referring to
figure 10. tps54310 schematic, I don't see a capacitor parallel to the inductor. If you mean the output capcitor C9, a value of 6.8 µF would be rather small.
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i tried dis power supply circuit on an extra board,only present on the board, without even the main FBGA chip. still it is showing the same values...
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I just can tell, that the TI switchers are basically working well. But TPS54310 has enough options to mess up the circuit somehow, in design and assembly as well.
You can try with a TPS54310 Evalboard.
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