nPM1100 part-no confusion (4.20V vs 4.35V version)

RE: nPM1100 part-no confusion (4.20V vs 4.35V version)

dav01 — Tue, 27 Feb 2024 21:48:02 GMT

thanks helsing, quite clear :-)

RE: nPM1100 part-no confusion (4.20V vs 4.35V version)

helsing — Tue, 27 Feb 2024 12:25:16 GMT

We only produce parts with the latest software/hardware revisions.

For 4.2V operation: nPM1100-CAAA-E-R is the new ordering code after fixing the errata.
For 4.35V operation: nPM1100-CAAB-R is the ordering code. The part was released after fixing the errata.

RE: nPM1100 part-no confusion (4.20V vs 4.35V version)

helsing — Mon, 26 Feb 2024 20:57:49 GMT

Hi David,

Here is how to differentiate between "High VTERM" and "Standard VTERM". Please refer to Table 3 in Code ranges and values for reference.

1. which CSP part-number is correct for nPM1100 4.20V operation, latest revision with errata 1 & 2 fixed?

Standard VTERM:
nPM1100-CAAA

2. which CSP part-number is correct for nPM1100 4.35V operation, latest revision with errata 1 & 2 fixed?

High VTERM:
nPM1100-CAAB

I was not able to find errata 1 and 2 mentioned in the nPM1100 Revision 1 or Revision 2 documents. Is it the order codes for Hardware revision 2 you are requesting?

[This is a duplicate of the initial reply where the formatting got distorted.]