Hardware Pokewalker 3.3v regulator Datasheet (Output)

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WolfTech

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Hi guys
I've owned a broken Pokewalker, and after a inspection i see that the U8 (5-pin conector Regulator 3.3V) is burned, so i've searched a lot for this datasheet, to see what is it Output and which pin does the output, can someone help me?
Thanks a lot!
 

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From the image I assume the pinout is

Code:
      _________
     |         |
NC?  |         | VIN
VOUT |         |
GND  |         | ?
     |_________|

so could be a boost converter?, if the output is really 3.3V, because the battery is 3V. But this should be checked with a multimeter. Current boost converters have different pinouts so I am not really sure if that is the case. The package is definitely SOT-23

This needs more investigation with a multimeter
 

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