Buck Converter Calculator
Calculate buck (step-down) converter duty cycle, minimum inductance, ripple current, output capacitance, and efficiency estimates from input/output voltage, load current, and switching frequency.
How to Use Buck Converter Calculator
Enter input voltage, output voltage, load current, switching frequency, and desired ripple percentage. Click Calculate to see duty cycle, inductance, capacitance, and efficiency.
Step-by-Step Instructions
- Enter input and output voltages
- Set load current and switching frequency
- Set inductor ripple current percentage
- Click Calculate to view results
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