Pin Function Grouping

A

adrian95

can you group together pins by their functions?
(for example for Power, 3v3, Ground for gnd etc)

flux

I’ll inspect the LT4363 pin definitions, assign functional groups (power, ground, gate/control, sensing, timing/status), and verify the updated symbol organization.

flux

Grouped all 13 pins by function:
  • Power: VCC
  • Ground: GND and exposed pad
  • Sensing: FB, OUT, SNS
  • Control: SHDN, UV, OV, TMR
  • Outputs: GATE, FLT, ENOUT
Also assigned appropriate pin orientations, electrical types, and deterministic ordering.
A

adrian95

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.

flux

Assigned Terminal Orders 1–10:
  • 1: Power — Top
  • 2–9: Functional groups alternating Left/Right
  • 10: Ground — Bottom
Split FLT and ENOUT into separate groups so all ten functional order positions are represented.
Verify symbol layout
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Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
FB
1
Input
Sensing
Voltage Sense
Left
2
OUT
2
Input
Sensing
Voltage Sense
Left
2
SNS
3
Input
Sensing
Current Sense
Right
3
GATE
4
Output
Outputs
Gate Drive
Right
7
VCC
5
Power In
Power
Power
Top
1
~SHDN
6
Input
Control
Enable
Right
5
OV
7
Input
Control
Threshold Control
Left
4
UV
8
Input
Control
Threshold Control
Left
4
GND_1
9
Ground
Ground
Ground
Bottom
10
~FLT
10
Open Collector
Outputs
Fault Status
Left
8
ENOUT
11
Output
Outputs
Enable Output
Right
9
TMR
12
Input
Control
Timing
Left
6
GND_2
13
Ground
Ground
Ground
Bottom
10

LT4363HDE-2#PBF