Other Parts Discussed in Thread: TPS40170, LM25145, LM5146, LM5145,
Hi, TI Support Team
The customer is currently reviewing alternative products due to delivery issues for existing products.
The following inquiries have been received and will be contacted.
1. Operating temperature
- The datasheet has different specs for the temperature specs of the two products.
- Existing product (TPS40170QRGYRQ1): TA
- Substitute (TPS40170RGYR): TJ
- Questions
Is it the same wafer and package?
What is the reason for the difference in operating temperature (specified)?
What is the operating temperature spec for each?
2. ESD Ratings
- Conventional product (TPS40170QRGYRQ1): HBM ±750 / CDM ±500
- Substitute (TPS40170RGYR) : HBM 2000 / CDM 1000
- Question
Why is the "-" side not guaranteed for replacement products?
Thanks.
Regards,
MJ