Please tell me the difference between TPS2549RTER and TPS2549IRTERQ1.Only qualification?
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The 2 parts of functionally equivalent, but the TPS2549IRTERQ1 is teated and qualified to a higher standard for Automotive requirements.
Hi Kura,
Chuck will be out of office this week and will provide additional feedback once he returns next week.
Thank you,
Hari
Hari-san
Thank you for your reply.
Please let us know about Operating junction temperature and Description of Op Temp of each device.
Description of Operating junction temperature
TPS2549RTER
TPS2549IRTERQ1
Description of Op Temp (°C) PACKAGE OPTION ADDENDUM (Addendum-Page 1)
TPS2549RTER (Addendum-Page 1)
TPS2549IRTERQ1
I think Description of Op Temp (°C) means ambient temp.
Is Op Temp (°C) of TPS2549RTER (-40 to 125) Clerical error ?
regards,
Kura
Kura,
The Operating Junction temperature specifies the range of device junction temperature that the device will meet all specifications
The Op temperature is the ambient temperature that the device will operate at.
I do believe that the TPS2549IRTERQ1 Op temp, should be -40 to 125C and this is a clerical error in the spec, but I need to confirm this internally.
Regards,
Chuck