Dynerin

LC Filter + Parasitics

L (μH):

C (μF):

r_C (mΩ):

r_L (mΩ):

r_DS (mΩ):

V_fwd (V):

Sensing

R_L (kΩ):

R_B (kΩ):

ADC Resolution (bits):

V_ref,ADC (V):

Protection

UVLO/OVLO OCP

Softstart

Enable Softstart

Controller Coefficients

Analog Equivalent (from Digital Coefficients)

Note: When digital coefficients are provided, they are automatically converted to analog (continuous-time) using inverse Tustin transformation. The above shows the equivalent poles, zeros, and DC gain of the analog compensator.

Current Loop Open-Loop Bode Plot (T_i_d)

Open-loop transfer function of the current control loop. Shows magnitude and phase response with phase margin and gain crossover frequency.

Voltage Loop Open-Loop Bode Plot (T_v_d)

Open-loop transfer function of the voltage control loop. Shows magnitude and phase response with phase margin and gain crossover frequency.

Closed-Loop Step Response: Output Voltage (Vo) to Reference (Vref)

This plot shows the output voltage response to a step change in the reference voltage. The response should settle to the target output voltage (Vo).

📊 After you generate code

The next screen usually includes:

Plots — Frequency (Bode) views of your loops, with stability info.
Voltage mode — A voltage-loop plot.
Current mode (when selected) — Current-loop and voltage-loop plots.
Step response — How the output moves when the reference changes.
Project files — The ZIP or extracted folder is your board project (same name as in the repo, e.g. NUCLEO_G474RE_DP).

While you’re on this page, use Apply under Configure in the sidebar, then switch between coefficients, plots, and margins.

Feedback, Save, Load, and Generate code stay in the bar at the bottom of the window. You can also use Feedback in the header.

Pin Configuration

Current Sensing

Voltage Controller

Current Controller

Inductor Current Limit

Voltage Controller Coefficients

Current Controller Coefficients

Sampling Frequencies

Voltage Controller Poles & Zeros

Current Controller Poles & Zeros

Sampling Frequencies

UVLO/OVLO Protection

OCP Protection