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

Name
Pin #
Type
Part Type
Pin Orientation
Terminal Order
PGND_1
1
Unspecified
Terminal
Bottom
SW
2
Unspecified
Terminal
VCC
3
Unspecified
Terminal
VIN_1
4
Unspecified
Terminal
VIN_2
5
Unspecified
Terminal
BOOT
6
Unspecified
Terminal
MODE
7
Unspecified
Terminal
AGND_1
8
Unspecified
Terminal
Bottom
TRIP
9
Unspecified
Terminal
VOUT_1
10
Unspecified
Terminal
VOUT_2
11
Unspecified
Terminal
FB
12
Unspecified
Terminal
VSNS-
13
Unspecified
Terminal
AGND_2
14
Unspecified
Terminal
Bottom
SS/REF_IN
15
Unspecified
Terminal
VIN_3
16
Unspecified
Terminal
VIN_4
17
Unspecified
Terminal
EN
18
Unspecified
Terminal
PGOOD
19
Unspecified
Terminal
PGND_2
20
Unspecified
Terminal
Bottom
PGND_3
21
Unspecified
Terminal
Bottom
VIN_5
23
Unspecified
Terminal
PGND_4
24
Unspecified
Terminal
Bottom

TPSM8A28RDGR