[chbot] Li batteries

Volker Kuhlmann list0570 at paradise.net.nz
Thu Jun 20 11:04:27 BST 2013


On Thu 20 Jun 2013 16:33:28 NZST +1200, Mark Atherton wrote:

> Take a look at the BQ77910A

Overvoltage and short-circuit protection only.
4 cells minimum.

So no good to me.

Can someone help me with this, please:
http://www.ti.com/paramsearch/docs/parametricsearch.tsp?family=analog&familyId=413&uiTemplateId=NODE_STRY_PGE_T
TI's selector of LiIon protectors, which has "series cells" (column 6)
starting at one, but "cells protected" (column 2) starting at 2 - ?!???
Can handle one cell in series, but only protect a minimum of two??

Thanks,

Volker

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Volker Kuhlmann
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