Vcc c155?

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n0p [Luis Bernal] lbernal at gmail.com
Sat Mar 19 12:30:57 UTC 2011


the charger works @5V, but I recall that a resistor is needed for the phone
to detect the charger as an original charger

I think your best choice is buying one off ebay

2011/3/19 Steve Markgraf <steve at steve-m.de>

> Hi,
>
>
> On 19.03.2011 13:04, Christian Vogel wrote:
>
>> What voltage is written on the charger?
>>>
>>
>> 230V≈ :-)
>> ... and 3.6V, 600mA
>>
>
> But well, that is not really true. There are 2 versions of the charger, the
> normal heavy one with transformer, and a light SMPS-one.
> The first one delivers 5.94V without load, and the SMPS-version even 6.38V.
> The SMPS-one states "5.0V 350mA".
>
> You need at least > 4.2V, since that's the voltage the battery is being
> charged to.
>
> And of course the datasheet of the used charging regulator, Intersil
> ISL6292C states:
>
> > Supply Voltage, VIN . . . 4.3V to 6.5V
>
> Regards,
> Steve
>
>
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