LT3045 Footprint Fix

P

peajib

flux

Correct LT3045IDD#TRPBF using authoritative ADI datasheet https://www.analog.com/media/en/technical-documentation/data-sheets/lt3045.pdf. Verify DD package pins 1..10 and exposed GND pad 11/types. Rebuild exact recommended DFN-10 3x3 mm land pattern: 0.5 mm pitch, perimeter land dimensions/locations and 2.38x1.65 mm exposed pad per package drawing, with manufacturable stencil and no helper copper. Ensure 0.15 mm neckdown access and no different-net overlap. Preserve metadata, publish, and report evidence.

flux

I’ll validate the DD pinout and package geometry against the linked ADI datasheet, then attempt the exact symbol/footprint correction and publication while preserving metadata.

flux

Blocked by project permissions: this published part is owned by lcsc, and your access is view-only. The edit attempt returned “User does not have edit permission on this project,” so no changes or publication occurred.
Authoritative ADI verification found:
  • Pins 1–11 are named correctly, but all current electrical types are Unspecified.
  • Required lands: 0.25 × 0.70 mm, 0.50 mm pitch, row centers Y = ±1.425 mm.
  • Required exposed GND pad: 2.38 × 1.65 mm.
  • Current footprint incorrectly uses 0.28 × 0.66 mm lands, Y = ±1.410 mm, and a 2.40 × 1.50 mm exposed pad with full-area paste.
  • The corrected geometry provides a 0.25 mm EP-to-perimeter gap and supports centered 0.15 mm neckdown access without different-net overlap.
I filed an internal part-quality report with this evidence. To complete the correction, fork/copy the part into a project you own or obtain edit permission from lcsc.
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Files

Pins

Symbol

Layout

3D View

PG
EP
IN
EN/UV
OUT
SET
IN
GND
OUTS
ILIM
PGFB
Name
Pin #
Type
Part Type
Terminal Order
Terminal Type
IN
1
Unspecified
Terminal
unspecified
IN
2
Unspecified
Terminal
unspecified
EN/UV
3
Unspecified
Terminal
unspecified
PG
4
Unspecified
Terminal
unspecified
ILIM
5
Unspecified
Terminal
unspecified
PGFB
6
Unspecified
Terminal
unspecified
SET
7
Unspecified
Terminal
unspecified
GND
8
Unspecified
Terminal
unspecified
OUTS
9
Unspecified
Terminal
unspecified
OUT
10
Unspecified
Terminal
unspecified
EP
11
Unspecified
Terminal
unspecified

LT3045IDD#TRPBF