TI Part Audit


I’ll audit the part metadata, locate the official TI documentation if needed, then verify symbol pins, footprint geometry, and descriptions against it. I’ll update the Datasheet property if absent and record a concise audit report with any mismatches.
I’m reading the current symbol and footprint now, including all 23 terminals and baked pad geometry, before comparing them with TI’s package documentation.
The part is modeled as 23 terminal objects; I’m completing the terminal inventory and checking project-level MPN/package/datasheet metadata next.
Initial footprint inspection shows an RDG-style 6.5 × 7.5 mm body with 23 physical pads numbered through 24 (pin 22 omitted). I’m now verifying whether that omission and every pad assignment match TI’s official drawing.
Created a project doc

TPSM8A28RDGR Part Audit Report

View Document

Status: FAIL — the current part is not safe to use as-is. The MPN and package family are correct, but the symbol and footprint omit package ...
Audit complete. The Datasheet URL was already set, so no update was needed; however, the part fails verification because symbol terminals and footprint pads 22 and 25 (both PGND) are missing, and all terminal types/descriptions are unspecified.
Full findings: TPSM8A28RDGR Part Audit Report. I also filed an internal part-quality report; the part should not be used in production until corrected.
Fix and re-audit
Create corrected component
Update pin metadata
Verify footprint geometry
Export audit report

SW
Pin Number
2
PGND_3
Pin Number
21
VIN_2
Pin Number
5
EN
Pin Number
18
PGND_4
Pin Number
24
PGOOD
Pin Number
19
VIN_1
Pin Number
4
VIN_3
Pin Number
16
VOUT_2
Pin Number
11
TRIP
Pin Number
9
PGND_1
Pin Number
1
VIN_5
Pin Number
23
MODE
Pin Number
7
SS/REF_IN
Pin Number
15
FB
Pin Number
12
BOOT
Pin Number
6
VSNS-
Pin Number
13
AGND_1
Pin Number
8
VOUT_1
Pin Number
10
PGND_2
Pin Number
20
VCC
Pin Number
3
VIN_4
Pin Number
17
AGND_2
Pin Number
14
6 · BOOT12 · FB19 · PGOOD2 · SW3 · VCC5 · VIN_217 · VIN_410 · VOUT_113 · VSNS-EN · 18MODE · 7SS/REF_IN · 15TRIP · 9VIN_1 · 4VIN_3 · 16VIN_5 · 23VOUT_2 · 11AGND_1 · 8AGND_2 · 14PGND_1 · 1PGND_2 · 20PGND_3 · 21PGND_4 · 24

TPSM8A28RDGR