Looking for datasheet or help to identify component CRE2032A

[StefanNg]

Hello.

I tried to Google this component CRE2032A, but couldn't find one, no datasheet, no stock even in alibaba.
The company making this power chip still exist and making product e.g. CRE6511.
The chip is toasted and I wish to get a compatible replacement.

[sam_sam_sam]

When you go to the manufacturer website and put in the part number and nothing comes back it usually a situation that the part is made for manufacturing of the device and from my experience you will not be able get the information that you are looking for and sometimes there are no exact replacement equivalent for it unfortunately can you use a similar device maybe but no guarantees

You can try to contact the ic chip manufacturer and ask them if there is a equivalent part number that would work but there is no guarantee that they will respond to your inquiry but can you try asking you have nothing to loose by asking

I would ask questions like what is the operating voltage input and output compared to the other part number that you referenced in this post you might get lucky and they give you this information

Sometime you might get a response back like maybe you can use this part number but you might have to make a daughter board because the pin outs do not match the original part number or the original part number might have a certain temperature range and the replacement equivalent does not have the same temperature range any other parameters might be slightly different from the original part numbers

Or it is that the part number has been changed and they made no reference to it on the internet if I remember correctly I had this happen once to me when trying to fix a piece of equipment at a place I used to work at ( but this is rare situation )

[truclacicr]

Nothing on the web site ...

http://en.cresemi.com/

Other CRE datasheets here:

https://datasheet4u.com/share_search.php?sWord=CRE

[StefanNg]

When you go to the manufacturer website and put in the part number and nothing comes back it usually a situation that the part is made for manufacturing of the device and from my experience you will not be able get the information that you are looking for and sometimes there are no exact replacement equivalent for it unfortunately can you use a similar device maybe but no guarantees

You can try to contact the ic chip manufacturer and ask them if there is a equivalent part number that would work but there is no guarantee that they will respond to your inquiry but can you try asking you have nothing to loose by asking

I would ask questions like what is the operating voltage input and output compared to the other part number that you referenced in this post you might get lucky and they give you this information

Sometime you might get a response back like maybe you can use this part number but you might have to make a daughter board because the pin outs do not match the original part number or the original part number might have a certain temperature range and the replacement equivalent does not have the same temperature range any other parameters might be slightly different from the original part numbers

Or it is that the part number has been changed and they made no reference to it on the internet if I remember correctly I had this happen once to me when trying to fix a piece of equipment at a place I used to work at ( but this is rare situation )

sam_sam_sam
Thank you for your valuable suggestions.
I sent them inquiry once but nothing reply back.
I will try again.

[R_J]

It may be a custom number, what is this component on? Is it a pwm ic in a power supply? post a couple pictures of the complete board, both sides, depending on the pinout it may be identifiable.