开关电源
面议
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产品名称 |
PD-15-S3.3 |
PD-15-S5 |
PD-15-S12 |
PD-15-S15 |
PD-15-S24 |
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输出 |
直流电压 |
3.3V |
5V |
12V |
15V |
24V |
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额定输出电流 |
4A |
3A |
1.3A |
1A |
0.7A |
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输出电流范围（注 1） |
0~4A |
0~3A |
0~1.3A |
0~1.0A |
0~0.7A |
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纹波与噪音(注2)峰--峰值电压 |
-20~70℃ |
<50mV |
<50mV |
<120mV |
<120mV |
<120mV |
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输出电压调节范围 |
3.1V-3.5V |
4.75V-5.25V |
11.4V-12.6V |
14.25V-15.75V |
22.8V-25.2V |
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稳压精度 |
±3.0% |
±3.0% |
±3.0% |
±3.0% |
±3.0% |
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电源电压调整率 |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
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过载调节率 |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
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输出启动时间 |
＜2.0S (120Vac 输入, 满载); ＜1.0S (230Vac输入, 满载) |
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输出保持时间 |
＞10mS(120Vac输入, 满载); ＞20mS(230Vac输入, 满载) |
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温度系数 |
±0.03%/℃ |
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电压过冲 |
<5.0% |
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输入 |
电压范围 |
90Vac~264Vac |
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频率范围 |
47Hz~63Hz |
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效率（230Vac 输入）典型值 |
70% |
76% |
80% |
81% |
83% |
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输入电流({zd0}值.) |
<0.7A |
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启动冲击电流 (典型值) |
20A@120Vac 40A@230Vac 电源冷机启动 |
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