Pin Function Grouping


I’ll orient input/control pins left, outputs/status right, and ground pins downward, then verify the resulting symbol organization.
Updated and verified the symbol flow:
  • Left: IN_1, IN_2, EN/OVLO, DVDT
  • Right: OUT, FLT, ILM
  • Bottom: GND_1, exposed-pad GND_2
Terminal ordering remains deterministic within each functional section.
Assign a Terminal Order from 1 to 10, starting with Power. Power should be Terminal Order 1, and Ground should be last, Terminal Order 10. For Orientation, set Power to "Top" and Ground to "Bottom." For the remaining sections/groups, you may decide the Terminal Order and Orientation yourself. For Orientation, distribute them between "Left" and "Right" — don't put everything on one side. Each group/section should have a different orientation.
I’ll assign a global 1–10 ordering by functional block: Power first, Control next, Status after that, and Ground last; each section will use a distinct orientation.
Assigned and verified:
  • Power — Top: orders 1–3
  • Control — Left: orders 4–6
  • Status — Right: order 7
  • Ground — Bottom: orders 9–10
Order 8 is intentionally unused because the part has nine terminals.
Verify symbol rendering
Validate terminal metadata
Fix unused order

IN_2
Pin Number
4
GND_1
Pin Number
8
ILM
Pin Number
7
OUT
Pin Number
5
GND_2
Pin Number
9
IN_1
Pin Number
3
~FLT
Pin Number
6
~EN~/OVLO
Pin Number
2
DVDT
Pin Number
1
Name
Pin #
Type
Part Type
Pin Group
Pin Orientation
Section
Terminal Order
DVDT
1
Unspecified
Terminal
Control
Left
Control
5
~EN~/OVLO
2
Unspecified
Terminal
Control
Left
Control
4
IN_1
3
Unspecified
Terminal
Power
Top
Power
1
IN_2
4
Unspecified
Terminal
Power
Top
Power
2
OUT
5
Unspecified
Terminal
Power
Top
Power
3
~FLT
6
Unspecified
Terminal
Status
Right
Status
7
ILM
7
Unspecified
Terminal
Control
Left
Control
6
GND_1
8
Unspecified
Terminal
Ground
Bottom
Ground
9
GND_2
9
Unspecified
Terminal
Ground
Bottom
Ground
10

TPS259573DSGR