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rev 3 => rev3.1 issues #6

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4 of 6 tasks
FDSoftware opened this issue Apr 28, 2022 · 1 comment
Open
4 of 6 tasks

rev 3 => rev3.1 issues #6

FDSoftware opened this issue Apr 28, 2022 · 1 comment
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bug Something isn't working enhancement New feature or request

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FDSoftware commented Apr 28, 2022 •
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  • U36 R121/R122 5v => 3v source
  • C27/C28/C29/C30 fix orientation
  • Q3/Q4 feedback sensor
  • Q6/Q7 footprint && change to IRFZ44N
  • connect FAULT of LT4363 to mcu
  • upgrade linear regulators to switching regulator?
@FDSoftware FDSoftware added bug Something isn't working enhancement New feature or request labels Apr 28, 2022
@FDSoftware FDSoftware changed the title rev 3 => rev4 issues rev 3 => rev3.1 issues Apr 30, 2022
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FDSoftware commented May 1, 2022 •
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sw regulators:
MAX25223ATPA/VY+ => 5v 3.5A
MAX17626 => 3V 2A (entrada hasta 5.5v nomas)
A8591 => 5V/3V 2A
MC34063AB ?
MAX1626/MAX1627 solo si puedo clampear a 16v con el LT4363
LM63625C/LM63635 automotive, no hay stock en ningun lugar
LMQ66430MC3-Q1 TI aun ni los fabrica, demasiado nuevo
LM43602 => 5v/3v 2A, sin stock

LM25085 => probar en webench

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