Other Parts Discussed in Thread: LM66100-Q1,
My Name is Rahul Bakshi. I take care of all hardware design activities for Automotive and IoT in Embitel. I got your contact number from my colleague.
For one of our North America based client, a trailer manufacturer, we have been designing an ECU for their light out detection program.
We have already selected a power mux IC, TPS2124YFPR, for this design. Protypes are already in the field testing.
Issue: For Automotive electrical transients testing, ISO 7632-2, we observe failure of this IC while Lab testing. Sometimes INT1 and INT2 are shorted otherwise INT and Output are shorted. Inconsistent behavior.
Support from TI :
- Is TPS2124YFPR an Auto grade power Mux IC? Data sheet does not provide enough information.
- If Yes, can we get supporting documents to know more about this IC?
- If No, can TI suggest us an alternative? We are already at Spin 3 of HW design.
- Is there any selection of package issue with TPS2124YFPR? Very tiny BGA. Is this recommended for Automotive application.
Please look into this request and suggest us some solution.
Regards,
Rahul
9900 508 458
