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AMC1304L25: different AMC1304L25 and AMC1305L25

Part Number: AMC1304L25
Other Parts Discussed in Thread: AMC1305L25

What is the different  between AMC1304L25 and AMC1305L25,could you explain it?

  • Hi Kamin!

    Welcome to our e2e forum! The AMC1304L25 has an internal LDO on the HV side. You can supply it with a power source of up to 18V and the internal LDO will take care of the rest. The AMC1305L25 would need a (regulated) power source of 4.5 to 5.5V on the HV side. Other than that, they are essentially the same part. Please do let us know if you have any further questions.