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review of Power supply of my stm32u5 schematic

omarmalk
Associate

‎2024-05-08 03:52 AM

Dear, 

 

I want to use SMPS of STM32 using this schematic 

Can you review this if i'm correct ?

 

Thank you 

 

omarmalk_0-1715165366208.png

 

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2 REPLIES 2
GET
ST Employee

‎2024-06-21 03:44 AM

Hello @omarmalk ,

 

I think we do not proceed to schematics reviews on the forum. Nevertheless, if you have doubts about your power configuration, please take a look at the AN5373 which describes the configuration with SMPS (see chapters 2.2 and 8.2 for details about reference design in that configuration). In case you want exemples about some references of components used on our STM32U5 kits, you may have a look at BOMs / schematics of these produtcs, which use SMPS onboard :

STM32U5G9J-DK1 / STM32U5G9J-DK2

Best Regards

 

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GET
ST Employee
In response to GET

‎2024-07-04 07:08 AM

Hello, I found another product example for some references of components, with your STM32 MCU part number, integrating a SMPS : this is a Nucleo-64 kit based on MB1841 board , you can access to documentations here :NUCLEO-U545RE-Q - STM32 Nucleo-64 development board with STM32U545RE MCU, SMPS, supports Arduino and morpho connectivity - STMicroelectronics

Best Regards,

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