1:1 and flyback transformer at low frequency and high temperature

analogflybackpower supplytransformer

I am designing a circuit in that I need 1:1 and fly-back transformers at low frequency (0-100kHz) and high temperature. Can anyone help me with these?

I am looking for voltage being handled around 12V, if possible at 175-200°C, with same voltage isolation.

I need fly-back transformer to buy from the market but not to design.

I found this one but not useful in my application transformer link

I found 1:1 transformer for my application at BHelectronics 1:1 transformer.

I am looking for one more transformer at same temperature which can provide +10v/-10v power supply from battery.

I need to get +/- power supply to my electronics from the battery. I am trying to find a transformer to do this job. Can anyone help me with this kind of transformer.

I can't disclose my application, i am sorry about it!.

Best Answer

This "solution" will be updated as required information becomes available.

You MUST give more information.
The question cannot be answered sensibly at present.

  • Do you want flyback transformer design information or circuit information?

  • What research have you done so far?

  • What voltage in?

  • What power level?

  • What application?

  • How high a temperature?

Telling us what you are trying to achieve will VERY VERY greatly assist us in getting you a good answer.

Temperature:

Temperature MUST be specified.

  • If using ferrite the material curie point is a major factor in maximum temperature.

  • If using iron core the insulation is liable to be a major factor.

  • If using powdered iron core - usually the material of choice at significant power levels - the core lifetime will be affected by elevated temperatures.

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