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Power Electronics Tools
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Converter Design
LLC
LLC Resonant Tank Design
Calculate LLC resonant tank parameters and analyze frequency response
DAB
DAB Converter Design
Dual Active Bridge (DAB) DC-DC Converter Design Calculator - Supports SPS, DPS, TPS modulation strategies
Control
LOOP
LLC Plant + PI Controller Bode Plot
See how PI gains shape the LLC voltage loop: Bode plot, crossover, phase and gain margin, auto-tuning and closed-loop step response.
PID
PID Controller Code Generator
Generate discrete PID controller code in C and other languages with anti-windup options.
Protection & Startup
INR
Inrush Current Limiting Resistor Calculator
Calculate and recommend resistors for single-phase/three-phase DC Link precharging
DT
Dead Time Calculator
Calculate dead time for half-bridge and H-bridge gate drivers from datasheet values, gate charge or MCU timer registers.
Filters & Signal
RC
Filter Calculator
Calculate RC filter parameters and frequency response