how to wire cb pins on mc3377xC if no balancing function is used

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how to wire cb pins on mc3377xC if no balancing function is used

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leonggz
Contributor I

Hi, on a board i don't need the balancing functions of the mc3377xC, i wonder if i can simply leave a 10k resistor between the xx_CB and xx:yy_C pins since the fets are not used? do i still need the zeners to "prevent hot plug damage" as shown in most of the reference designs?

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guoweisun
NXP TechSupport
NXP TechSupport

Yes,I think you still need the zeners to "prevent hot plug damage" as shown in most of the reference designs.

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guoweisun
NXP TechSupport
NXP TechSupport

You don't need all of the cells' balancing function,right?

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leonggz
Contributor I

correct. i'm using it as a measurement only system. no balancing is needed at all

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guoweisun
NXP TechSupport
NXP TechSupport

Yes,I think you still need the zeners to "prevent hot plug damage" as shown in most of the reference designs.

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