LT3514xUFD

Regulator_Switching

Triple Step-Down Switching Regulator with 100% Duty Cycle Operation, QFN-28

Symbol

29 pins
Schematic symbol for LT3514xUFD
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

29 pads
Footprint for LT3514xUFD
Library
Package_DFN_QFN
Mount
smd
Courtyard
5.26 × 6.26 mm
Link
exact
Footprint page
Open →

3D model

none
no 3D model

The footprint references no model, or the referenced model is not in the upstream package set.

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1NCno_connect1
2NCno_connect2
3DA3input3
4SW3power_out4
5SW1power_out5
6DA1input6
7SW4power_out7
8DA4input8
9VINpassive9
10GNDpassive10
11VINpassive11
12RUN/SS4input12
13RUN/SS1input13
14NCno_connect14
15RUN/SS3input15
16EN/UVLOinput16
17RT/SYNCpassive17
18GNDpassive18
19FB4input19
20FB1input20
21FB3input21
22NCno_connect22
23PGopen_collector23
24SW5open_collector24
25SKYpassive25
26VINpassive26
27GNDpassive27
28VINpower_in28
29GNDpower_in29

On real boards

6 designs use this part

6 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed