FBT-00-031 voltage reg

[jan.didden]

Hi,

I have a couple of Lambda power supplies that I'm fixing. One has dead voltage regulator chip, Lambda part number FBT-00-031, apparently made by Motorola in the early 90's. It's a 14 pin DIL, but it's NOT a uA723 (at least it looks like it has a completely different pinout). In later units this was replaced by an FBT-00-034, which should be a functional equivalent.

I have a test data sheet from Lambda.

Does anybody by chance have a few of these left or knows a source that doesn't ask for 300 $ min order...?

Thanks in advance,

Jan Didden

 

[jan.didden]

I did receive a quote. Ridiculous; this is a chip that cost a few dollars 10 years ago. They try to make a killing from obsolence.

Jan Didden

 

[stef1777]

Look for MC1466L.

.

 

[jan.didden]

Look for MC1466L.

.

Very good Steff, I think that's it. Thanks a bunch!

Jan Didden

 

[stef1777]

No problem. It was very nice chip.

You can find one "less expensive" here:

http://bg-electronics.de/catalog/product_info.php/products_id/1042

.

 

[jan.didden]

No problem. It was very nice chip.

You can find one "less expensive" here:

http://bg-electronics.de/catalog/product_info.php/products_id/1042

.

Thanks Stephane! I ordered a few from BG.

Jan Didden