TPA3251

Amplifier_Audio

175-W Stereo, 350-W Mono PurePath Ultra-HD Analog-Input Class-D Amplifier, HTSSOP-44

Symbol

44 pins
Schematic symbol for TPA3251
Units
2
Kind
part
Grid
on 1.27 mm

Footprint

44 pads
Footprint for TPA3251
Library
Package_SO
Mount
smd
Courtyard
9.5 × 14.5 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
1GVDD_ABpower_in1
2VDDpower_in2
3M1input3
4M2input4
5INPUT_Ainput5
6INPUT_Binput6
7OC_ADJpassive7
8FREQ_ADJpassive8
9OSC_IOMbidirectional9
10OSC_IOPbidirectional10
11DVDDpassive11
12GNDpower_in12
13GNDpassive13
14AVDDpassive14
15C_STARTpassive15
16INPUT_Cinput16
17INPUT_Dinput17
18~{RESET}input18
19~{FAULT}open_collector19
20VBGpassive20
21~{CLIP_OTW}open_collector21
22GVDD_CDpower_in22
23BST_Dpassive23
24BST_Cpassive24
25GNDpassive25
26GNDpassive26
27OUT_Doutput27
28OUT_Dpassive28
29PVDD_CDpower_in29
30PVDD_CDpassive30
31PVDD_CDpassive31
32OUT_Coutput32
33GNDpassive33
34GNDpassive34
35OUT_Boutput35
36PVDD_ABpower_in36
37PVDD_ABpassive37
38PVDD_ABpassive38
39OUT_Aoutput39
40OUT_Apassive40
41GNDpassive41
42GNDpassive42
43BST_Bpassive43
44BST_Apassive44

Provenance

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