SpeakerGuard™ Series, Audio Amplifiers

Results:
21
Manufacturer
Series
Max Output Power x Channels @ Load
Package / Case
Features
Supplier Device Package
Voltage - Supply
Operating Temperature
Qualification
Output Type
Grade
Type
Mounting Type
Results remaining21
Applied Filters:
SpeakerGuard™
Select
ImageProduct DetailPriceAvailabilityECAD ModelMounting TypeOperating TemperatureSeriesOutput TypeMax Output Power x Channels @ LoadVoltage - SupplyGradeSupplier Device PackagePackage / CaseTypeFeaturesQualification
TPA3118D2DAPR
IC AMP CLASS D STER 30W 32HTSSOP
5+
$0.5915
10+
$0.5521
15+
$0.5324
Quantity
119,101 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
30W x 2 @ 8Ohm
4.5V ~ 26V
-
32-HTSSOP
32-PowerTSSOP (0.240", 6.10mm Width)
Class D
Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
-
TPA3116D2DADR
IC AMP CLASS D STER 50W 32HTSSOP
5+
$0.7014
10+
$0.6546
15+
$0.6313
Quantity
89,782 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
50W x 2 @ 4Ohm
4.5V ~ 26V
-
32-HTSSOP
32-PowerTSSOP (0.240", 6.10mm Width)
Class D
Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
-
TPA3130D2DAPR
IC AMP CLASS D STER 15W 32HTSSOP
5+
$0.6761
10+
$0.6310
15+
$0.6085
Quantity
68,785 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
15W x 2 @ 8Ohm
4.5V ~ 26V
-
32-HTSSOP
32-PowerTSSOP (0.240", 6.10mm Width)
Class D
Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
-
TPA3111D1PWPR
IC AMP CLASS D MONO 10W 28HTSSOP
5+
$0.5915
10+
$0.5521
15+
$0.5324
Quantity
58,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
1-Channel (Mono)
10W x 1 @ 8Ohm
8V ~ 26V
-
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA3111D1QPWPRQ1
IC AMP CLASS D MONO 10W 28HTSSOP
5+
$0.5282
10+
$0.4930
15+
$0.4754
Quantity
54,320 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C (TA)
SpeakerGuard™
1-Channel (Mono)
10W x 1 @ 8Ohm
8V ~ 26V
Automotive
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
AEC-Q100
TPA3112D1PWPR
IC AMP CLASS D MONO 25W 28HTSSOP
5+
$0.8451
10+
$0.7887
15+
$0.7606
Quantity
36,790 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
1-Channel (Mono)
25W x 1 @ 8Ohm
8V ~ 26V
-
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA3110D2PWPR
IC AMP CLASS D STER 15W 28HTSSOP
5+
$0.0211
10+
$0.0197
15+
$0.0190
Quantity
23,485 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
15W x 2 @ 8Ohm
8V ~ 26V
-
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA3113D2PWPR
IC AMP CLASS D STER 6W 28HTSSOP
5+
$0.4120
10+
$0.3845
15+
$0.3708
Quantity
21,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
6W x 2 @ 8Ohm
8V ~ 26V
-
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA2015D1YZHR
IC AMP CLASS D MONO 2W 16DSBGA
5+
$0.7606
10+
$0.7099
15+
$0.6845
Quantity
15,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
1-Channel (Mono)
2W x 1 @ 8Ohm
2.5V ~ 5.2V
-
16-DSBGA (2.24x2.16)
16-UFBGA, DSBGA
Class D
Differential Inputs, Short-Circuit and Thermal Protection
-
TPA3113D2PWP
IC AMP CLASS D STER 6W 28HTSSOP
5+
$1.4789
10+
$1.3803
15+
$1.3310
Quantity
2,850 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
6W x 2 @ 8Ohm
8V ~ 26V
-
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA3110D2QPWPRQ1
IC AMP CLASS D STER 15W 28HTSSOP
5+
$3.1690
10+
$2.9577
15+
$2.8521
Quantity
2,155 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
15W x 2 @ 8Ohm
8V ~ 26V
Automotive
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
AEC-Q100
TPA3112D1QPWPRQ1
IC AMP CLASS D MONO 25W 28HTSSOP
5+
$12.6761
10+
$11.8310
15+
$11.4085
Quantity
2,000 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 125°C (TA)
SpeakerGuard™
1-Channel (Mono)
25W x 1 @ 8Ohm
8V ~ 26V
Automotive
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
AEC-Q100
TPA3117D2RHBR
IC AMP CLASS D STEREO 15W 32VQFN
5+
$6.3380
10+
$5.9155
15+
$5.7042
Quantity
1,900 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
15W x 2 @ 8Ohm
8V ~ 26V
-
32-VQFN (5x5)
32-VFQFN Exposed Pad
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA3112D1PWP
IC AMP CLASS D MONO 25W 28HTSSOP
5+
$4.1197
10+
$3.8451
15+
$3.7077
Quantity
300 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
1-Channel (Mono)
25W x 1 @ 8Ohm
8V ~ 26V
-
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA3118D2DAP
IC AMP CLASS D STER 30W 32HTSSOP
5+
$2.5352
10+
$2.3662
15+
$2.2817
Quantity
228 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
30W x 2 @ 8Ohm
4.5V ~ 26V
-
32-HTSSOP
32-PowerTSSOP (0.240", 6.10mm Width)
Class D
Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
-
TPA3130D2DAP
IC AMP CLASS D STER 15W 32HTSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
15W x 2 @ 8Ohm
4.5V ~ 26V
-
32-HTSSOP
32-PowerTSSOP (0.240", 6.10mm Width)
Class D
Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
-
TPA3116D2DAD
IC AMP CLASS D STER 50W 32HTSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
50W x 2 @ 4Ohm
4.5V ~ 26V
-
32-HTSSOP
32-PowerTSSOP (0.240", 6.10mm Width)
Class D
Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown
-
TPA2015D1YZHT
IC AMP CLASS D MONO 2W 16DSBGA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
1-Channel (Mono)
2W x 1 @ 8Ohm
2.5V ~ 5.2V
-
16-DSBGA (2.24x2.16)
16-UFBGA, DSBGA
Class D
Differential Inputs, Short-Circuit and Thermal Protection
-
TPA3117D2RHBT
IC AMP CLASS D STEREO 15W 32VQFN
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
2-Channel (Stereo)
15W x 2 @ 8Ohm
8V ~ 26V
-
32-VQFN (5x5)
32-VFQFN Exposed Pad
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-
TPA3111D1PWP
IC AMP CLASS D MONO 10W 28HTSSOP
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
-40°C ~ 85°C (TA)
SpeakerGuard™
1-Channel (Mono)
10W x 1 @ 8Ohm
8V ~ 26V
-
28-HTSSOP
28-PowerTSSOP (0.173", 4.40mm Width)
Class D
Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
-

About  Audio Amplifiers

Audio amplifiers are electronic circuits designed to increase the power and amplitude of audio signals to a level suitable for driving speakers, headphones, or other transducers. They play a crucial role in audio systems by boosting weak audio signals from sources such as microphones, musical instruments, or media players to levels that can produce audible sound. The primary purpose of audio amplifiers is to faithfully reproduce the input audio signal with minimal distortion and noise. They ensure that the amplified output retains the characteristics and nuances of the original audio source. This includes preserving the frequency response, dynamic range, and other qualities of the audio signal. Audio amplifiers are typically categorized into different classes based on their circuit design and operational characteristics. Common amplifier classes include Class A, Class AB, Class D, Class H, and Class G, each with its own advantages and trade-offs in terms of efficiency, distortion, and power handling. Class A amplifiers provide the highest level of linearity and low distortion but are less efficient in terms of power consumption. Class AB amplifiers combine the characteristics of Class A and Class B amplifiers to achieve a balance between efficiency and audio fidelity. Class D amplifiers use pulse-width modulation (PWM) techniques to deliver high efficiency but may introduce some distortion. Class H and Class G amplifiers employ multiple power supply rails to improve efficiency while maintaining audio quality. In addition to the basic amplification function, audio amplifiers may include additional features and functionalities. These can include volume controls, equalization options, tone controls, built-in protection circuits, and integration with digital signal processing (DSP) for advanced audio processing capabilities. Audio amplifiers are used in a wide range of applications, including consumer electronics, professional audio systems, car audio systems, public address systems, and musical instruments. The selection of an appropriate amplifier depends on factors such as power requirements, desired audio quality, system configuration, and specific application needs. In summary, audio amplifiers are essential components in audio systems that amplify weak audio signals to higher power levels for driving speakers or headphones. They ensure accurate reproduction of the audio signal while offering various amplifier classes, additional features, and integration options to cater to different application requirements.