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Q2 Suppose the MOSFET in a Boost converter with the following specification is driven with the vGS voltage shown and vDRV = 8 V. Assume the filter inductor and capacitor are designed so that the output voltage and inductor current can be seen as constants. (a) Estimate the Gate driver loss, assuming the diagram of the required gate charge for the MOSFET is as show: (b) Estimate the VDSIDS power loss if the time required for switching are: tri = 30 ns, tfv = 20 ns, trv = 25 ns, tfi = 15 ns. on transient off transient Hint: Find IIN by assuming PO = PIN

Q2 Suppose the MOSFET in a Boost converter with the following specification is driven with the vGS voltage shown and vDRV = 8 V. Assume the filter inductor and capacitor are designed so that the output voltage and inductor current can be seen as constants. (a) Estimate the Gate driver loss, assuming the diagram of the required gate charge for the MOSFET is as show: (b) Estimate the VDSIDS power loss if the time required for switching are: tri = 30 ns, tfv = 20 ns, trv = 25 ns, tfi = 15 ns. on transient off transient Hint: Find IIN by assuming PO = PIN

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Q2 Suppose the MOSFET in a Boost converter with the following specification is driven with the v G S voltage shown and v D R V = 8 V . Assume the filter inductor and capacitor are designed so that the output voltage and inductor current can be seen as constants.
(a) Estimate the Gate driver loss, assuming the diagram of the required gate charge for the MOSFET is as show: (b) Estimate the V D S I D S power loss if the time required for switching are:
t r i = 30 n s , t f v = 20 n s , t r v = 25 n s , t f i = 15 n s .
on transient off transient Hint: Find I I N by assuming P O = P IN

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