IS31FL3733-QF

Driver_LED

12x16 LED matrix driver with 8-bit PWM and breathing, QFN-48

Symbol

49 pins
Schematic symbol for IS31FL3733-QF
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

49 pads
Footprint for IS31FL3733-QF
Library
Package_DFN_QFN
Mount
smd
Courtyard
7.26 × 7.26 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
2SW1input2
3SW2input3
4SW3input4
5PGNDpower_in5
6SW4input6
7SW5input7
8SW6input8
9SW7input9
10SW8input10
11SW9input11
12PGNDpassive12
13SW10input13
14SW11input14
15SW12input15
16CS1output16
17CS2output17
18CS3output18
19CS4output19
20PVCCpower_in20
21CS5output21
22CS6output22
23CS7output23
24CS8output24
25CS9output25
26CS10output26
27CS11output27
28CS12output28
29PVCCpower_in29
30CS13output30
31CS14output31
32CS15output32
33CS16output33
34AGNDpower_in34
35RSETpassive35
36NCno_connect36
37AVCCpower_in37
38DVCCpower_in38
39VIOinput39
40SYNCinput40
41SDAbidirectional41
42SCLinput42
43ADDR1input43
44ADDR2input44
45~{INTB}open_collector45
46~{SDB}input46
47IICRSTinput47
48GNDpower_in48
49GNDpassive49

On real boards

20+ designs use this part

2 placed it by name in a schematic; 18 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