请问6744B在其输出上可以处理的最大电容是多少并保持稳定？

“”我搜索了技术文档和论坛，以了解6744B电源模块输出上的最大容性负载并且无法找到任何内容。
6744B在其输出端可以处理的最大电容是多少并保持稳定？“嗨jstruebel，N6744B允许的最大电容大约为7mF。这个测试是多年前用电解电容器组完成的，其中等效串联电阻”ESR“
不低，我们的测试显示电源具有足够的相位裕量。请注意电容没有太低的ESR，这可能会对电源产生一定的稳定性影响。谢谢保罗“谢谢你的回应保罗。
是否有任何其他电源模块可以处理更大的电容？
另外，关于ESR有多低会影响电源的稳定性？谢谢，Jonathan



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I've searched the technical documentation and the forums for an indication of the max capacitive loading on the output of the 6744B power supply module and haven't been able to find anything. What is the maximum capacitance that the 6744B can handle on it's output and remain stable?
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Hi jstruebel,

The allowed maximum capacitance for N6744B is approximately 7mF. This test was done many years ago with electrolytic capacitor bank, where equivalent series resistance "ESR" was not low, our test showed power supply with plenty of phase margin. Be careful that the capacitance does not have too low ESR where there can be some stability impact on power supply.

Thanks

Paul
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Thank you for the response Paul. Are there any of the other power supply modules that can handle greater capacitance? Also, about how low on the ESR will it impact the stability of the power supply?

Thanks,
Jonathan

“”我搜索了技术文档和论坛，了解6744B电源模块输出上的最大容性负载，并且找不到任何东西.6744B可以处理的最大电容是多少
在它的输出并保持稳定？“嗨jstruebel，N6744B允许的最大电容约为7mF。
多年前用电解电容器组进行了这项测试，其中等效串联电阻“ESR”不低，我们的测试显示电源具有足够的相位裕量。
小心电容没有太低的ESR可能会对电源产生一定的稳定性影响。谢谢保罗“谢谢你的回应保罗。是否有其他电源模块可以处理更大的电容？还有，如何
ESR低会影响电源的稳定性吗？谢谢，Jonathan“您好Jonathan，您的应用需要多少电容？
我想澄清一下，N6744b最大允许电容为7毫法拉。
在可以影响PS行为的ESR方面，如果ESR不低于100mOhms你应该没有问题.Regards，Paul



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I've searched the technical documentation and the forums for an indication of the max capacitive loading on the output of the 6744B power supply module and haven't been able to find anything. What is the maximum capacitance that the 6744B can handle on it's output and remain stable?
"

Hi jstruebel,

The allowed maximum capacitance for N6744B is approximately 7mF. This test was done many years ago with electrolytic capacitor bank, where equivalent series resistance "ESR" was not low, our test showed power supply with plenty of phase margin. Be careful that the capacitance does not have too low ESR where there can be some stability impact on power supply.

Thanks

Paul
"

Thank you for the response Paul. Are there any of the other power supply modules that can handle greater capacitance? Also, about how low on the ESR will it impact the stability of the power supply?

Thanks,
Jonathan
"

Hello Jonathan,
How much capacitance do you need for your application? I would like to clarify that N6744b maximum allowed capacitance is 7 milli Farads. In terms of ESR that can impact the PS behavior, if ESR is not lower than  100mOhms you should not have a problem.

Regards,
Paul