Determine minimum l to ensure ccm operating mode

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Reference no: EM13254439

Given a buck-boost converter (with ideal components): 8 V. Vin 40 V.; Vo = 15

V. (regulated); C = 470 micro Farads; and fs = 20 KHz.

(a) Determine minimum L to ensure CCM operating mode if Po 2 W.;

(b) Determine 4Vo (peak-peak ripple) if Vin = 12 V., Io = 250 mA, L = 150 micro Henries

Reference no: EM13254439

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