Find the value of Rsc, L and Co for a µA7840 switching regulator to provide +5 v at 3A, using the following specificatio

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answerhappygod
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Find the value of Rsc, L and Co for a µA7840 switching regulator to provide +5 v at 3A, using the following specificatio

Post by answerhappygod »

a) Rsc = 55 mΩ , L = 25µH & Co = 750µF
b) Rsc = 550 mΩ , L = 25µH & Co = 75µF
c) Rsc = 650 mΩ , L = 25µH & Co = 65µF
d) Rsc = 720 mΩ , L = 25µH & Co = 250µF
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