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TAS5634DDVR on a board, in 3D

TAS5634DDVR

Texas Instruments

0.025% 0℃~+125℃ 1-Channel、2-Channel 105dB 12V~62V 600W×1@3Ω、300W×2@6Ω、230W×2@8Ω、465W×1@3Ω、240W×2@6Ω、180W×2@8Ω 70dB 75%、91% Automatic mute/no-noise switch、Overvoltage protection Class D HTSSOP-44-EP-6.1mm Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/TAS5634DDVR
Category
Audio Amplifiers
Package
HTSSOP-44-EP-6.1mm
Pins
44

Overview

The TAS5634DDVR is an audio Amplifier made by Texas Instruments in a HTSSOP-44-EP-6.1mm package with 45 pins. 0.025% 0℃~+125℃ 1-Channel、2-Channel 105dB 12V~62V 600W×1@3Ω、300W×2@6Ω、230W×2@8Ω、465W×1@3Ω、240W×2@6Ω、180W×2@8Ω 70dB 75%、91% Automatic mute/no-noise switch、Overvoltage protection Class D HTSSOP-44-EP-6.1mm Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TAS5634DDVR, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-44_L14.0-W6.1-P0.64-LS8.1-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2866399).

Symbol

GVDD_AB1VDD2OC_ADJ3RESET#4INPUT_A5INPUT_B6C_START7DVDD8GND9GND10GND11GND12AVDD13INPUT_C14INPUT_D15FAULT#16OTW#17CLIP#18M119M220M321GVDD_CD22BST_D23BST_C24GND25GND26OUT_D27OUT_D28PVDD_CD29PVDD_CD30PVDD_CD31OUT_C32GND33GND34OUT_B35PVDD_AB36PVDD_AB37PVDD_AB38OUT_A39OUT_A40GND41GND42BST_B43BST_A44PAD45
EasyEDA_Cloud:TAS5634DDVRFrom EasyEDA

Footprint

45454545454545454545454545454545454545
EasyEDA_Cloud:HTSSOP-44_L14.0-W6.1-P0.64-LS8.1-BL-EPFrom EasyEDA

Parameters

10
Class
Class D
Efficiency
75%；91%
Features
Automatic mute/no-noise switch；Overvoltage protection
Operating Temperature
0℃~+125℃
Output Power
180W×2@8Ω；300W×2@6Ω；600W×1@3Ω；465W×1@3Ω；240W×2@6Ω；230W×2@8Ω
Power Supply Rejection Ratio (PSRR)
70dB
Signal-to-Noise Ratio
105dB
Speaker Channels
1-Channel；2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.025%
Voltage - Supply
12V~62V

Order codes

1

Pinout

45
The pins of the TAS5634DDVR
PinNameType
1GVDD_ABUnspecified
2VDDUnspecified
3OC_ADJUnspecified
4RESET#Unspecified
5INPUT_AUnspecified
6INPUT_BUnspecified
7C_STARTUnspecified
8DVDDUnspecified
9GNDUnspecified
10GNDUnspecified
11GNDUnspecified
12GNDUnspecified
13AVDDUnspecified
14INPUT_CUnspecified
15INPUT_DUnspecified
16FAULT#Unspecified
17OTW#Unspecified
18CLIP#Unspecified
19M1Unspecified
20M2Unspecified
21M3Unspecified
22GVDD_CDUnspecified
23BST_DUnspecified
24BST_CUnspecified
25GNDUnspecified
26GNDUnspecified
27OUT_DUnspecified
28OUT_DUnspecified
29PVDD_CDUnspecified
30PVDD_CDUnspecified
31PVDD_CDUnspecified
32OUT_CUnspecified
33GNDUnspecified
34GNDUnspecified
35OUT_BUnspecified
36PVDD_ABUnspecified
37PVDD_ABUnspecified
38PVDD_ABUnspecified
39OUT_AUnspecified
40OUT_AUnspecified
41GNDUnspecified
42GNDUnspecified
43BST_BUnspecified
44BST_AUnspecified
45PADUnspecified

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Questions

Is there a KiCad symbol and footprint for the TAS5634DDVR?

Yes. The symbol is EasyEDA_Cloud:TAS5634DDVR and the footprint EasyEDA_Cloud:HTSSOP-44_L14.0-W6.1-P0.64-LS8.1-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TAS5634DDVR?

HTSSOP-44-EP-6.1mm, with 45 pins. Its footprint is drawn on this page.

Where is the TAS5634DDVR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TAS5634DDVR?

JLCPCB lists it as part C2866399, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TAS5634DDVR?

Parts like it in the library: the TPA3255DDV by Texas Instruments, the TPA3244DDW by Texas Instruments and the TPA3220DDWR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3