Calculateurs d'Alimentation
5 outils
Calculateurs gratuits pour la conception d'alimentations. Concevez des convertisseurs DC-DC buck et boost, calculez la tension de dropout LDO, estimez l'autonomie de la batterie et déterminez les besoins en dissipateur.
Buck Converter Calculator
Design buck (step-down) DC-DC converters. Calculate inductor, capacitor values, and component ratings.
Boost Converter Calculator
Design boost (step-up) DC-DC converters. Calculate inductor, capacitor values, and component ratings for your power supply.
LDO Dropout Calculator
Calculate minimum input voltage for LDO regulators. Check headroom, power dissipation, and efficiency for your design.
Power Dissipation Calculator
Calculate heat dissipation and junction temperature for semiconductors. Determine heatsink requirements and thermal management.
Battery Life Calculator
Estimate battery runtime for your project. Account for duty cycles and efficiency factors.