Common PCB Circuit Design —— (008) STC电源并联稳压电容计算 (Not translated)
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直流电稳压电容的电容大小计算公式:

C=I*Δt/ΔV

C 为所需电容值(法拉,F)
I 为负载电流(安培,A)
Δt 为电源中断时间(秒,s)
ΔV 为允许的电压波动范围(伏特,V)
假设负载电流为1A,电源中断时间为10ms,允许电压波动为0.1V,则:
C = 1*0.01/0.1=0.1F=100,000μF

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