Hello, TI engineers
I found in the LM5163 specification books, inductance sense calculation formula, there are two unknown quantities, respectively inductance sense L, and inductance ripple current ΔIL;Two unknowns and one equation. How do I solve the inductance correctly;The calculation formula in the specification is as follows:
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If you do not know how to calculate buck inductor, you can use Webench tool to get this value.
This chip LM5163-Q1's home page has the power design tool webench, you enter the design parameters.
The circuit will be generated.
LM5163-Q1 data sheet, product information and support | TI.com