TPS23861EVM-612: Current sense LSB setting in SLUC600B and SLVC573B code examples

Urban Mueller

Part Number: TPS23861EVM-612

The demonstration program code of SLUC600B and SLVC573B both use 62.260uA LSB for current calculation but the related TPS23861EVM-612 has 255mOhm sense resistors.

Shouldn't it be 61.039uA LSB as stated in the latest datasheet page 74 ?

over 2 years ago

0 Darwin Fernandez over 2 years ago

TI__Mastermind 40120 points

Hi Urban,

Yes you are correct, the datasheet specifies the right LSB. I recommend if pairing the reference code with the EVM, the LSB can be modified to 61.039 uA in your reference code. Thanks!

0 Urban Mueller over 2 years ago in reply to Darwin Fernandez

Prodigy 50 points

Hi Darwin

Thanks!

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TPS23861EVM-612: Current sense LSB setting in SLUC600B and SLVC573B code examples