Category: Hardware
Product Number: LTM8055MPY#PBF, LTM8055, LTM8055
hello AD
Inquiry about LTM8055MPY#PBF low temperature characteristics
Currently we have designed a buck-boost using LTM8055MPY#PBF. During environmental testing, it is operating abnormally in temperatures below -30 degrees Celsius. There is no problem with operation even in low temperatures above -25 degrees Celsius.
However, the LTM8055MPY#PBF does not work at low temperatures below -30 degrees Celsius.
I would like to request a circuit review of the LTM8055MPY#PBF to determine if there are any problems with low temperature operation.
There were no unusual specifications found in the data sheet.
The circuit diagram is attached below.
Please send your reply to sskwon@minfinity.com.
