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SN6505B: Transformer Design

Part Number: SN6505B

Hi Team,

I am using wurth transformer 760390014 with SN6505B. Primary voltage is 3.3V while secondary side , I am using 3.3V LDO. From datasheet, we can find out some important steps for transformer selection. 

Can I get information about how inductance and wattage of transformer is getting calculated. Is there any application or design note available ?


Prafulla S.

  • Hi Prafulla:

    Thanks for your interest in our SN6505B device!

    This E2E discusses the key parameters that you'll have to consider when selecting a transformer.

    You may find this article useful as well. This article discusses the basic operation of a push-pull converter and how to prevent transformer saturation.

    Hope you find this material useful. Please feel free to reply to this thread or click on "Ask a related question" button if you have any specific questions.