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santhoshv78
Joined: 22 Jun 2004
Posts: 72
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 08 Sep 2004 9:19 li-ion battery charger |
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Does anybody has the block diagram of Li-ion battery charger??
or Any material related to this??
Thanks
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cube007
Joined: 12 Mar 2002
Posts: 538
Helped: 12
Location: Australia
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| 08 Sep 2004 10:40 li-ion battery charger |
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Hello santhoshv78,
You can find a lot of information for Li-Ion chargers with google. Also take a look at some companies which are developing charger circuits or developing Li-Ion cells.
Charger circuits: Texas Instrument, Maxim, …
Li-Ion cells: Panasonic, Sanyo, …
Bye,
cube007
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shanren
Joined: 12 Oct 2001
Posts: 106
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| 16 Sep 2004 11:45 Re: li-ion battery charger |
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yes,many examples,such as:
www.powerint.com,LNK400,501,520;
and PSD200 from fairchild semi
www.fairchildsemi.com
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bobcat1
Joined: 10 Jul 2002
Posts: 878
Helped: 32
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| 16 Sep 2004 12:51 Re: li-ion battery charger |
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Hi
I have used LP3945 from ns it's fine chip easy to use hard to solder {QFN pakage} work for Ni-MH & li- ion battery
regards
bobi
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vfone
Joined: 10 Oct 2001
Posts: 1756
Helped: 229
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| 12 Oct 2004 17:52 Re: li-ion battery charger |
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I have used MAX1551, which is working ok.
http://pdfserv.maxim-ic.com/en/ds/MAX1551-MAX1555.pdf
You can ask MAXIM about free samples
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niks
Joined: 18 Mar 2002
Posts: 189
Helped: 2
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| 13 Oct 2004 7:12 Re: li-ion battery charger |
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Hi,
anybody can give me some detailed information on implantable batteries (primary adn secondary).
i need this information very badly. im not getting much info on primary battery
help me
regards
niks
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