Wisenet BabyView Eco Flex SEW-3048 unknown ic/transistor

[amsilva]

Hello guys,
I have this baby monitor that has a burned ic/transistor burned.
It has a 5v dc power supply.
I can't identify it and there's no information on google.
Does anyone know it or an equivalent.It's marked "C5F61"

Thank to you all.

[amsilva]

Can't anybody help 😨😨😨?

[SMDFlea]

With the underscore under the 1 it looks like a GSTek part , not sure what though https://www.badcaps.net/forum/troubl...87#post1672287

The problem in trying to ID an unknown part is trying to figure out all the marking code combinations

[SMDFlea]

The most common markings are by marking then date code and/or lot number

C****
C5***
C5F**
C5F6*
C5F61

Some IC manufacturers put the date code and/or lot number first

*5F61
**F61
***61
****1

Pin 1 is most commonly the one on the bottom row furthest left then going counter clockwise

5 4
123

The underscore under the 1 might be part of the marking,date code or it means a voltage option or something else

Its also possible that the underscore under the 1 is the pin 1 indicator,i`ve seen a JapaneseIC manufacturer do this on
some IC`s, with the pins then going clockwise. Its unlikely though to have any Japanese IC`s in a cheap baby monitor

[amsilva]

With the underscore under the 1 it looks like a GSTek part , not sure what though https://www.badcaps.net/forum/troubl...87#post1672287

The problem in trying to ID an unknown part is trying to figure out all the marking code combinations

SMDFlea ,
Ii´ve contacted GSTek, and they told me it's not their component but said they will try to find it within their partners.
They are great.

Thanks for your help

[R_J]

I'm not having much luck finding anything, closest top mark is Mitsumi mm3292fnre but the pinout does not seem to match as pin 4 is not used