Hello everyone
Please can someone tell me if this IC ( TOP209P )
is the same AS this one ( TYNY275PN)
Is it doing the same functions?
Can I replace the TOP209P with TYNY275PN ?
THANK YOU SO MUCH

 

Hello,

Both are switching regulator controllers.
The TNY has an enable/Undervoltage pin.

Bertus

 

Hello,

Both are switching regulator controllers.
The TNY has an enable/Undervoltage pin.

Bertus

Thank you so much Bertus
So can i replace it safely?

 

Hello,

Compare the characteristics.
I would say no as direct replacement.

Bertus

 

They are in two different categories.
I don't recommend.