protected circuit module

Thread Starter


Joined Feb 18, 2009
Hi, im going to use a PCM for a Lipo Battery. Now i'm going to buy one but I'd like to have a circuit of a PCM.

It doesn't matter if it's a circuit for an one cell, two cell , three cell pcm. I'd would just like to have one and maybe with a datasheet with it.

I'have searched for it but only things I find are selfmade circuits for charging Lipo cells. But not for a real PCM.

If anyone would have this it woud be very nice and already thanks in advance.


Joined Feb 26, 2008
Go to Texas Instruments website ( and serch for 'Lithium Ion Protection'.
I got over 20 hits with datasheets and application notes.