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PdnInput

pcb_toolkit::pdn

Struct PdnInput 

Source 
pub struct PdnInput {
    pub v_supply: f64,
    pub i_max: f64,
    pub i_step_pct: f64,
    pub v_ripple_pct: f64,
    pub area_sq_in: f64,
    pub er: f64,
    pub d_mils: f64,
    pub freq_mhz: f64,
}
Expand description

Inputs for a PDN impedance calculation.

Fields§

§v_supply: f64

DC supply voltage (V).

§i_max: f64

Maximum load current (A).

§i_step_pct: f64

Transient current step as percentage of i_max (%).

§v_ripple_pct: f64

Allowable voltage ripple as percentage of v_supply (%).

§area_sq_in: f64

Area of power/ground plane (sq.in).

§er: f64

Substrate relative permittivity.

§d_mils: f64

Distance between power and ground planes (mils).

§freq_mhz: f64

Frequency (MHz). 0 = DC only (skip Xc calculation).

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