Tl494 Circuit — Diagram
Example: 12V→5V, 3A, f_osc=50kHz, ΔI_L=1A L = (12‑5)×(5/12) / (1×50000) ≈ 58µH C_out = 1 / (8×50000×0.050V) ≈ 50µF (use low‑ESR, e.g., 220µF+ ceramic)
Example: 12V→5V, 3A, f_osc=50kHz, ΔI_L=1A L = (12‑5)×(5/12) / (1×50000) ≈ 58µH C_out = 1 / (8×50000×0.050V) ≈ 50µF (use low‑ESR, e.g., 220µF+ ceramic)