About Audio Amplifiers

Audio Amplifiers

An audio amplifier is an electronic device that increases the level of an audio signal (the strength of the signal). It amplifies the signal from a source such as a radio or CD player, and transmits it to speakers. This can increase the volume of the signal allowing the listener to hear the audio content with greater clarity. Audio amplifiers can include features such as equalization, tone control, and other sound-shaping features. They can also be used to drive headphones, headphones amplifiers, and other audio devices.

Audio Amplifiers

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Series	Product	Class	Output Power	Mounting Style	Type	Package / Case	Audio - Load Impedance	THD plus Noise	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging

LM1877MX-9/NOPB

Audio Amplifiers DUAL AUDIO POWER AMP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3684

Multiples of: 1

Lm1877

General Purpose Audio Amplifiers

2 W

Smd/Smt

2 - Channel Mono

SOIC - 14

24 V

6 V

0 C

+ 70 C

Reel

TPA6110A2DGNG4

Audio Amplifiers Stereo Headphone Pin Compat w/LM4881
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3689

Multiples of: 1

Tpa6110a2

Class - Ab

150 mW

Smd/Smt

2 - Channel Stereo

MSOP - 8 POWERPAD

8 Ohms

0.6 %

5.5 V

2.5 V

- 40 C

+ 85 C

Tube

TFA9879HNN1,157

NXP Semiconductors Audio Amplifiers ClassD 2.75W 2Channel 1.8V 5.7mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.369

Multiples of: 1

Audio Amplifiers

Class - D

2.75 W

Smd/Smt

1 - Channel Mono

SOT - 616 - 3

4 Ohms , 8 Ohms

0.02 %

5.5 V

2.5 V

Tray

TPA3140D2PWPR

Audio Amplifiers 10-W stereo, 20-W mono, 4.5- to 14.4-V, analog in Class-D audio amplifier w/ inductor free & AGL 28-HTSSOP -40 to 85
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3713

Multiples of: 1

Tpa3140d2

Audio Amplifiers

Class - D

10 W

Smd/Smt

2 - Channel Stereo

HTSSOP - 28

8 Ohms

0.06 %

14.4 V

4.5 V

- 40 C

+ 85 C

Reel

TPA321DGN

Audio Amplifiers 350-mW Low-Voltage w/diff inputs
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3723

Multiples of: 1

Tpa321

Class - Ab

700 mW

Smd/Smt

1 - Channel Mono

MSOP - 8 POWERPAD

8 Ohms

1.3 %

5.5 V

2.5 V

- 40 C

+ 85 C

Tube

IS31AP4833-TQLS2

Audio Amplifiers LED Driver 28-channel
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ISSI

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3737

Multiples of: 1

Is31ap4833

General Purpose Audio Amplifiers

2.8 W

Smd/Smt

Adjustable

TQFP - 48

0.022 %

5.5 V

3 V

- 40 C

+ 85 C

Tray

OP275GS-REEL7

Audio Amplifiers Bipolar/JFET Audio Dual 1mV 2nA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3822

Multiples of: 1000

Op275

Audio Amplifiers

Smd/Smt

2 - Channel Stereo

SOIC - 8

0.006 %

22 V

4.5 V

- 40 C

+ 85 C

Tube

TPA6130A2RTJT

Audio Amplifiers 138-mW Amplifier
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3863

Multiples of: 1

Tpa6130a2

Class - Ab

0.138 W

Smd/Smt

1 - Channel Mono Or 2 - Channel Stereo

WQFN - 20

16 Ohms

0.008 %

5.5 V

2.5 V

- 40 C

+ 85 C

Reel

LM4898LD/NOPB

Audio Amplifiers 1 Watt Fully Differential Audio Power Amplifier With Shutdown Select 10-WSON -40 to 85
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

0
6 to 16 Weeks

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 1.3865

Multiples of: 1

Lm4898

Class - Ab

1.4 W

Smd/Smt

Audio Power Amplifier

WSON - 10

0.05 %

5.5 V

2.4 V

- 40 C

+ 85 C

Reel

MP7740DN-LF

Audio Amplifiers 15W Class-D Mono Single End Audio Amp
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Monolithic Power Systems

0
6 to 16 Weeks

July 2026