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CAN I CHANGE THE LBOOST INDUCTOR?

Yes, but some caracteristics are important for the global perfomances.

Indeed, the AEM boost efficiency depends on the the inductor associated. The one recommanded in the datasheet are the ones showing the best performances. If LBOOST inductor has to be replaced, please choose the one with the lowest Rdc resistor and the highest peak saturation current.

The actual recommanded inductors present a Rdc resistor around 300 mOhm and a saturation current around 600 mA.

We can propose those inductors from Wurth Electronik : 744 040 321 00 and 744 383 361 00.

We can propose those inductors from Wurth Electronik : 744 040 321 00 and 744 383 361 00.

We also identify those ones but we did not test them :

https://product.tdk.com/info/en/catalog/datasheets/inductor_commercial_power_vls201612hbx-1_en.pdf

https://www.digikey.com/product-detail/en/taiyo-yuden/MDKK2020T100MM/587-4093-1-ND/5035253

http://www.bourns.com/docs/Product-Datasheets/SRN2009T.pdf

Details are provided page 12 in the datasheet.

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