18-36v输入，5V4A输出的隔离dcdc用哪一个芯片比较好

DC-DC Power Converters
1

如题18-36v输入，5V4A输出的隔离dcdc用哪一个芯片比较好

2

Hi @1119691063 ,

Can you clarify if you are looking for a non-isolated buck or an isolated flyback regulator?

If you are looking for a non-isolated buck, are you interested in a regular converter (external inductor), or a power module (package includes inductor)?

If you are looking for an isolated flyback regulator, are you interested in primary side regulation, or secondary side regulation?

Thanks,
Rubas

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谢谢您的回复，我要做一个电源模块（包含电感盒），目前不知道如何选择芯片

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Hi @1119691063 ,

Thank you for your patience. I recommend you taking a look at the MPM3550E then.

MPM3550E | 36V, 5A, High-Efficiency, Fast Transient, Non-Isolated, DC/DC Power Module with Integrated Inductor | MPS

Thanks,
Rubas

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Thanks,Rubas,butI need an isolation type.