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I've just started dabbling with hardware design and I'm a little confused.

Which one of the following variants for the battery protection circuit is the most optimal one? I've been trying to follow the best PCB guidelines, but eh...a few pointers would be greatly appreciated.

Circuit

Circuit

Variant A

Variant A

Variant B

Variant B

Variant C

Variant C

DW01 Datasheet

DW01 Datasheet https://cdn.sparkfun.com/assets/learn_tutorials/2/5/1/DW01-P_DataSheet_V10.pdf

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    \$\begingroup\$ Welcome to EE.SE! Can you show designators, i.e. which component is which? \$\endgroup\$ – winny Aug 30 '20 at 13:31
  • \$\begingroup\$ also, variant A, but simply route BP_OC in the middle below the components. No need for any layer crossing.s \$\endgroup\$ – Marcus Müller Aug 30 '20 at 13:34
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An alternative, using no via's

enter image description here

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