Forum: µC & Digital Electronics Help with identifying IC

von Max S. (mav2010)

Attached files:

Rate this post
not useful
Hi everyone,

I would need support in identifying an IC. It is out of a PCB of a 3rd 
party Lego Technic battery box. It went up in smoke due to a short and I 
need a replacement.

It is a SOIC-8 IC with only number labeling. "238050" in the first row 
and "041" in the second row. It think it's a MOSFET or transistor, since 
2 3.3V input channels switch 2 Vcc output channels. But I failed to find 
any IC with this PIN layout:

1 - Input 1 (0V or 3.3V)
2 - Input 2 (0V or 3.3V)
3 - GND
4 - Vcc (8.2V)
5 - Output 2 (0V or 8.2V)
6 - not connected (I think)
7 - not connected (I think)
8 - Output 1 (0V or 8.2V)

Does anyone have a clue, what this is exactly?


: Edited by User


Entering an e-mail address is optional. If you want to receive reply notifications by e-mail, please log in.

Rules — please read before posting

  • Post long source code as attachment, not in the text
  • Posting advertisements is forbidden.

Formatting options

  • [c]C code[/c]
  • [code]code in other languages, ASCII drawings[/code]
  • [math]formula (LaTeX syntax)[/math]

Bild automatisch verkleinern, falls nötig