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i want to produce simple cellphone charger

04/23/2008 9:05 AM

i want to know cellphone charger circuit
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

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#1

Re: i want to produce simple cellphone charger

04/24/2008 3:09 AM

Why? At these prices it surely isn't worth the effort....

http://www.maplin.co.uk/module.aspx?ModuleNo=99657&doy=24m4

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Electroman
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#2

Re: i want to produce simple cellphone charger

04/24/2008 9:09 AM

As PWslack says, why?

On ebay standard phone chargers sell for £2.50 ish (that Maplin link took me to some odd form of primary battery replacements PW?)

All that's needed is a supply of about 5 volts at ½Amp plus the connector <- the connector is the hard bit!!

John.

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JE in Chicago
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#3

Re: i want to produce simple cellphone charger

04/24/2008 10:36 AM

maybe he buys his current ones at radio shack or best buy?

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