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Class-D Audio Amplifiers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Output Type	Class	Output Power	THD plus Noise	Package/Case	Audio - Load Impedance	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Series	Qualification	Packaging
Audio Amplifiers AC 25-W Fltr-Free Mo n ClassD Audio Amp TPA3112D1QPWPRQ1 Texas Instruments 1: $3.65 454In Stock	Mfr. Part No. TPA3112D1QPWPRQ1 Mouser Part No 595-TPA3112D1QPWPRQ1	Texas Instruments	Audio Amplifiers AC 25-W Fltr-Free Mo n ClassD Audio Amp	Datasheet	454In Stock	Cut Tape $3.65 $2.75 $2.52 $2.27 Reel $1.85 View $2.15 $2.12 $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Class-D	25 W	0.05 %	HTSSOP-28	8 Ohms	8 V	26 V	- 40 C	+ 125 C	SMD/SMT	TPA3112D1	AEC-Q100	Reel, Cut Tape, MouseReel
Audio Amplifiers 6W Stereo Class-D Au dio Power Amp A 595 A 595-TPA3113D2PWP TPA3113D2PWPR Texas Instruments 1: $1.80 1,480In Stock	Mfr. Part No. TPA3113D2PWPR Mouser Part No 595-TPA3113D2PWPR	Texas Instruments	Audio Amplifiers 6W Stereo Class-D Au dio Power Amp A 595 A 595-TPA3113D2PWP	Datasheet	1,480In Stock	Cut Tape $1.80 $1.33 $1.21 $1.08 Reel $0.908 View $1.01 $0.972 $0.969 $0.888 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Class-D	6 W	0.07 %	HTSSOP-28	8 Ohms	8 V	26 V	- 40 C	+ 85 C	SMD/SMT	TPA3113D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 50W Stereo Class-D A udio Amp A 595-TPA3 A 595-TPA3118D2DAPR TPA3118D2DAP Texas Instruments 1: $4.30 28In Stock 414Expected 23/11/2026	Mfr. Part No. TPA3118D2DAP Mouser Part No 595-TPA3118D2DAP	Texas Instruments	Audio Amplifiers 50W Stereo Class-D A udio Amp A 595-TPA3 A 595-TPA3118D2DAPR Learn More about Texas Instruments ti tpa31 amplifiers	Datasheet	28In Stock 414Expected 23/11/2026	$4.30 $3.25 $2.92 $2.66 View $2.54 $2.47	Min.: 1 Mult.: 1		Class-D	30 W	0.1 %	HTSSOP-32	8 Ohms	4.5 V	26 V	- 40 C	+ 85 C	SMD/SMT	TPA3118D2		Tube
Audio Amplifiers 15W Stereo Class-D A ud Pwr Amp ALT 595- ALT 595-TPA3121D2PWP TPA3121D2PWPG4 Texas Instruments 1: $7.65 26In Stock	Mfr. Part No. TPA3121D2PWPG4 Mouser Part No 595-TPA3121D2PWPG4	Texas Instruments	Audio Amplifiers 15W Stereo Class-D A ud Pwr Amp ALT 595- ALT 595-TPA3121D2PWP	Datasheet	26In Stock	$7.65 $5.89 $5.46 $4.98 View $4.61 $4.46 $4.25	Min.: 1 Mult.: 1	Single	Class-D	10 W	0.04 %	HTSSOP-24	8 Ohms			- 40 C	+ 85 C	SMD/SMT	TPA3121D2		Tube
Audio Amplifiers 15W STEREO CLASS-D A UDIO POWER AMP TPA3122D2N Texas Instruments 1: $5.79 8In Stock 340Expected 21/12/2026	Mfr. Part No. TPA3122D2N Mouser Part No 595-TPA3122D2N	Texas Instruments	Audio Amplifiers 15W STEREO CLASS-D A UDIO POWER AMP	Datasheet	8In Stock 340Expected 21/12/2026	$5.79 $4.32 $4.02 $3.71 View $3.53 $3.36	Min.: 1 Mult.: 1	Differential, Single	Class-D	15 W	0.06 %	PDIP-20	8 Ohms	10 V	30 V	- 40 C	+ 85 C	Through Hole	TPA3122D2		Tube
Audio Amplifiers 15W Stereo Class-D A ud Pwr Amp A 595-TP A 595-TPA3124D2PWP TPA3124D2PWPR Texas Instruments 1: $5.88 26In Stock	Mfr. Part No. TPA3124D2PWPR Mouser Part No 595-TPA3124D2PWPR	Texas Instruments	Audio Amplifiers 15W Stereo Class-D A ud Pwr Amp A 595-TP A 595-TPA3124D2PWP	Datasheet	26In Stock	Cut Tape $5.88 $4.48 $4.12 $3.74 View Reel $3.36 $3.55 $3.44 $3.40 $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Single	Class-D	15 W	0.04 %	HTSSOP-24	4 Ohms	10 V	26 V	- 40 C	+ 85 C	SMD/SMT	TPA3124D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 50-W stereo 100-W m ono 4.5- to 26-V a A A 595-TPA3126D2DAD TPA3126D2DADR Texas Instruments 1: $3.23 36In Stock 4,000On Order	Mfr. Part No. TPA3126D2DADR Mouser Part No 595-TPA3126D2DADR	Texas Instruments	Audio Amplifiers 50-W stereo 100-W m ono 4.5- to 26-V a A A 595-TPA3126D2DAD Learn More about Texas Instruments ti tpa3126d2 amplifier	Datasheet	36In Stock 4,000On Order	Cut Tape $3.23 $2.42 $2.22 $1.85 View Reel $1.63 $1.76 $1.72 $1.63 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2-Channel Stereo	Class-D	50 W	0.1 %	HTSSOP-32	4 Ohms	4.5 V	26 V	- 40 C	+ 85 C	SMD/SMT	TPA3126D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 15-W stereo 30-W mo no 4.5- to 26-V an A A 595-TPA3129D2DAPR TPA3129D2DAP Texas Instruments 1: $2.57 253In Stock	Mfr. Part No. TPA3129D2DAP Mouser Part No 595-TPA3129D2DAP	Texas Instruments	Audio Amplifiers 15-W stereo 30-W mo no 4.5- to 26-V an A A 595-TPA3129D2DAPR Learn More about Texas Instruments ti tpa3128d2 tpa3129d2	Datasheet	253In Stock	$2.57 $1.92 $1.67 $1.53 View $1.47 $1.44 $1.41 $1.40 $1.38	Min.: 1 Mult.: 1	2-Channel Stereo	Class-D	15 W	0.1 %	HTSSOP-32	8 Ohms	4.5 V	26 V	- 40 C	+ 85 C	SMD/SMT	TPA3129D2		Tube
Audio Amplifiers 15W Filter-Free Cl D Stereo Amp A 595-TP A 595-TPA3130D2DAPR TPA3130D2DAP Texas Instruments 1: $3.31 32In Stock	Mfr. Part No. TPA3130D2DAP Mouser Part No 595-TPA3130D2DAP	Texas Instruments	Audio Amplifiers 15W Filter-Free Cl D Stereo Amp A 595-TP A 595-TPA3130D2DAPR Learn More about Texas Instruments ti tpa31 amplifiers	Datasheet	32In Stock	$3.31 $2.47 $2.10 $1.92 View $1.84 $1.79 $1.73 $1.68 $1.65	Min.: 1 Mult.: 1		Class-D	15 W	0.1 %	HTSSOP-32				- 40 C	+ 85 C	SMD/SMT	TPA3130D2		Tube
Audio Amplifiers 15W Filter-Free Cl D Stereo Amp A 595-TP A 595-TPA3130D2DAP TPA3130D2DAPR Texas Instruments 1: $2.51 25In Stock 2,000On Order	Mfr. Part No. TPA3130D2DAPR Mouser Part No 595-TPA3130D2DAPR	Texas Instruments	Audio Amplifiers 15W Filter-Free Cl D Stereo Amp A 595-TP A 595-TPA3130D2DAP Learn More about Texas Instruments ti tpa31 amplifiers	Datasheet	25In Stock 2,000On Order	Cut Tape $2.51 $1.87 $1.70 $1.42 $1.40 Reel $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Class-D	15 W	0.1 %	HTSSOP-32	8 Ohms	4.5 V	26 V	- 40 C	+ 85 C	SMD/SMT	TPA3130D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 7W Filter-Free Class -D Stereo Amp A 595 A 595-TPA3131D2RHBR TPA3131D2RHBT Texas Instruments 1: $2.85 245In Stock	Mfr. Part No. TPA3131D2RHBT Mouser Part No 595-TPA3131D2RHBT	Texas Instruments	Audio Amplifiers 7W Filter-Free Class -D Stereo Amp A 595 A 595-TPA3131D2RHBR	Datasheet	245In Stock	Cut Tape $2.85 $2.13 $1.95 $1.75 Reel $1.61 View $1.53 $1.48 $1.46 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 250		Class-D	4 W	0.1 %	VQFN-32	8 Ohms	4.5 V	26 V	- 40 C	+ 85 C	SMD/SMT	TPA3131D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 10-W stereo 20-W mo no 4.5- to 14.4-V A A 595-TPA3136D2PWP TPA3136D2PWPR Texas Instruments 1: $1.67 309In Stock 2,000Expected 23/11/2026	Mfr. Part No. TPA3136D2PWPR Mouser Part No 595-TPA3136D2PWPR	Texas Instruments	Audio Amplifiers 10-W stereo 20-W mo no 4.5- to 14.4-V A A 595-TPA3136D2PWP Learn More about Texas Instruments ti tpa3136d2 amplifier	Datasheet	309In Stock 2,000Expected 23/11/2026	Cut Tape $1.67 $1.22 $1.11 $0.986 Reel $0.818 View $0.928 $0.892 $0.886 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Class-D	10 W	0.05 %	HTSSOP-28	8 Ohms	4.5 V	14.4 V	- 40 C	+ 85 C	SMD/SMT	TPA3136D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 10-W stereo 18.5-W m ono 3.5- to 14.4-V A 595-TPA3138D2PWPR TPA3138D2PWP Texas Instruments 1: $1.25 907In Stock	Mfr. Part No. TPA3138D2PWP Mouser Part No 595-TPA3138D2PWP	Texas Instruments	Audio Amplifiers 10-W stereo 18.5-W m ono 3.5- to 14.4-V A 595-TPA3138D2PWPR Learn More about Texas Instruments ti tpa3138d2 amplifier	Datasheet	907In Stock	$1.25 $0.909 $0.77 $0.727 View $0.682 $0.654 $0.626 $0.608 $0.594	Min.: 1 Mult.: 1		Class-D	10 W, 18.5 W	0.04 %	HTSSOP-28	4 Ohms, 6 Ohms	3.5 V	14.4 V	- 40 C	+ 85 C	SMD/SMT	TPA3138D2		Tube
Audio Amplifiers 10-W stereo 18.5-W m ono 3.5- to 14.4-V A 595-TPA3138D2PWP TPA3138D2PWPR Texas Instruments 1: $0.96 423In Stock 4,000Expected 26/07/2027	Mfr. Part No. TPA3138D2PWPR Mouser Part No 595-TPA3138D2PWPR	Texas Instruments	Audio Amplifiers 10-W stereo 18.5-W m ono 3.5- to 14.4-V A 595-TPA3138D2PWP Learn More about Texas Instruments ti tpa3138d2 amplifier	Datasheet	423In Stock 4,000Expected 26/07/2027	Cut Tape $0.96 $0.687 $0.619 $0.544 View Reel $0.446 $0.509 $0.487 $0.472 $0.446 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Class-D	10 W, 18.5 W	0.04 %	HTSSOP-28	4 Ohms, 6 Ohms	3.5 V	14.4 V	- 40 C	+ 85 C	SMD/SMT	TPA3138D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 6-W stereo 12-W mon o 4.5- to 14.4-V a A A 595-TPA3144D2PWPR TPA3144D2PWP Texas Instruments 1: $2.64 336In Stock	Mfr. Part No. TPA3144D2PWP Mouser Part No 595-TPA3144D2PWP	Texas Instruments	Audio Amplifiers 6-W stereo 12-W mon o 4.5- to 14.4-V a A A 595-TPA3144D2PWPR Learn More about Texas Instruments ti tpa3144d2 amplifier	Datasheet	336In Stock	$2.64 $1.96 $1.79 $1.60 View $1.51 $1.46 $1.40 $1.38 $1.34	Min.: 1 Mult.: 1	2-Channel Stereo	Class-D	6 W	0.06 %	HTSSOP-28	8 Ohms	4.5 V	14.4 V	- 40 C	+ 85 C	SMD/SMT	TPA3144D2		Tube
Audio Amplifiers 6-W stereo 12-W mon o 4.5- to 14.4-V a A A 595-TPA3144D2PWP TPA3144D2PWPR Texas Instruments 1: $1.97 1,120In Stock	Mfr. Part No. TPA3144D2PWPR Mouser Part No 595-TPA3144D2PWPR	Texas Instruments	Audio Amplifiers 6-W stereo 12-W mon o 4.5- to 14.4-V a A A 595-TPA3144D2PWP Learn More about Texas Instruments ti tpa3144d2 amplifier	Datasheet	1,120In Stock	Cut Tape $1.97 $1.45 $1.32 $1.18 Reel $1.03 View $1.11 $1.07 $1.04 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2-Channel Stereo	Class-D	6 W	0.06 %	HTSSOP-28	8 Ohms	4.5 V	14.4 V	- 40 C	+ 85 C	SMD/SMT	TPA3144D2		Reel, Cut Tape, MouseReel
Audio Amplifiers 60-W stereo 110-W m ono 7- to 32-V ana A A 595-TPA3220DDWR TPA3220DDW Texas Instruments 1: $6.10 357In Stock	Mfr. Part No. TPA3220DDW Mouser Part No 595-TPA3220DDW	Texas Instruments	Audio Amplifiers 60-W stereo 110-W m ono 7- to 32-V ana A A 595-TPA3220DDWR Learn More about Texas Instruments ti tpa3220 amps	Datasheet	357In Stock	$6.10 $4.66 $4.23 $3.89 View $3.78 $3.72 $3.69 $3.67	Min.: 1 Mult.: 1	1-Channel Mono, 2-Channel Stereo	Class-D	60 W, 110 W	0.02 %	HTSSOP-44	4 Ohms, 8 Ohms	7 V	32 V	- 40 C	+ 85 C	SMD/SMT	TPA3220		Tube
Audio Amplifiers 100-W stereo 200-W m ono 7- to 32-V sup A 595-TPA3221DDV TPA3221DDVR Texas Instruments 1: $5.58 48In Stock 8,000On Order	Mfr. Part No. TPA3221DDVR Mouser Part No 595-TPA3221DDVR	Texas Instruments	Audio Amplifiers 100-W stereo 200-W m ono 7- to 32-V sup A 595-TPA3221DDV Learn More about Texas Instruments ti tpa3221 class d amps	Datasheet	48In Stock 8,000On Order On Order Ship Dates Mfr. No: TPA3221DDVR Stock: 48 Can Dispatch Immediately On Order: 2,000 Expected 07/01/2027 4,000 Expected 20/05/2027 2,000 Expected 26/07/2027 Factory Lead Time: 26 Weeks	Cut Tape $5.58 $4.26 $3.93 $3.22 View Reel $2.94 $3.07 $2.99 $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Mono, Stereo	Class-D	105 W, 208 W	0.02 %	HTSSOP-44	2 Ohms, 4 Ohms	7 V	30 V	- 40 C	+ 85 C	SMD/SMT	TPA3221		Reel, Cut Tape, MouseReel
Audio Amplifiers 60-W stereo 120-W m ono 12- to 31.5-V s A 595-TPA3244DDW TPA3244DDWR Texas Instruments 1: $5.52 4In Stock	Mfr. Part No. TPA3244DDWR Mouser Part No 595-TPA3244DDWR	Texas Instruments	Audio Amplifiers 60-W stereo 120-W m ono 12- to 31.5-V s A 595-TPA3244DDW Learn More about Texas Instruments ti tpa3244 amplifiers	Datasheet	4In Stock	Cut Tape $5.52 $3.98 $3.67 $3.39 Reel $2.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		Class-D	60 W	0.005 %	HTSSOP-44	8 Ohms	12 V	30 V	0 C	+ 70 C	SMD/SMT	TPA3244		Reel, Cut Tape, MouseReel
Audio Amplifiers 175-W stereo 350-W m ono 12- to 38-V su A 595-TPA3251D2DDVR TPA3251D2DDV Texas Instruments 1: $10.43 98In Stock 175Expected 23/11/2026	Mfr. Part No. TPA3251D2DDV Mouser Part No 595-TPA3251D2DDV	Texas Instruments	Audio Amplifiers 175-W stereo 350-W m ono 12- to 38-V su A 595-TPA3251D2DDVR Learn More about Texas Instruments ti tpa3251d2 amplifier	Datasheet	98In Stock 175Expected 23/11/2026	$10.43 $8.11 $7.53 $6.90 View $6.54 $6.41 $6.26 Quote	Min.: 1 Mult.: 1		Class-D	175 W, 350 W	0.005 %	HTSSOP-44	2 Ohms, 4 Ohms	12 V	36 V	0 C	+ 70 C	SMD/SMT	TPA3251		Tube
Audio Amplifiers A 595-TPA6404QDKQRQ1 A 595-TPA6404QDKQRQ A 595-TPA6404QDKQRQ1 TPA6404QDKQQ1 Texas Instruments 1: $19.22 23In Stock	Mfr. Part No. TPA6404QDKQQ1 Mouser Part No 595-TPA6404QDKQQ1	Texas Instruments	Audio Amplifiers A 595-TPA6404QDKQRQ1 A 595-TPA6404QDKQRQ A 595-TPA6404QDKQRQ1 Learn More about Texas Instruments ti tpa6404 q1 amplifier	Datasheet	23In Stock	$19.22 $15.23 $14.23 $11.50 View $11.45 $11.20	Min.: 1 Mult.: 1		Class-D	45 W	0.01 %	HSSOP-56	2 Ohms	4.5 V	18 V	- 40 C	+ 125 C	SMD/SMT	TPA6404-Q1	AEC-Q100	Tube
Audio Amplifiers 2.5W STEREO FILTRLSS CLASS-D AUDIO AMP PAM8003DR Diodes Incorporated 1: $1.05 726In Stock 2,500Expected 26/05/2027	Mfr. Part No. PAM8003DR Mouser Part No 621-PAM8003DR	Diodes Incorporated	Audio Amplifiers 2.5W STEREO FILTRLSS CLASS-D AUDIO AMP	Datasheet	726In Stock 2,500Expected 26/05/2027	Cut Tape $1.05 $0.747 $0.642 $0.593 Reel $0.482 View $0.563 $0.551 $0.55 $0.449 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		Class-D	2.5 W	10 %			2.5 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	PAM8003		Reel, Cut Tape, MouseReel
Audio Amplifiers 2W MONO FILTERLESS CLASS-D AUDIO AMP PAM8012AZN Diodes Incorporated 1: $0.54 2,202In Stock	Mfr. Part No. PAM8012AZN Mouser Part No 621-PAM8012AZN	Diodes Incorporated	Audio Amplifiers 2W MONO FILTERLESS CLASS-D AUDIO AMP	Datasheet	2,202In Stock	Cut Tape $0.54 $0.37 $0.318 $0.285 Reel $0.22 View $0.274 $0.267 $0.262 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		Class-D	2 W			40 Ohms	2.5 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	PAM8012		Reel, Cut Tape, MouseReel
Audio Amplifiers 2.5W MONO FILTERLESS CLASS-D AUDIO AMP PAM8302AADCR Diodes Incorporated 1: $0.65 335In Stock 12,500Expected 15/02/2027	Mfr. Part No. PAM8302AADCR Mouser Part No 621-PAM8302AADCR	Diodes Incorporated	Audio Amplifiers 2.5W MONO FILTERLESS CLASS-D AUDIO AMP	Datasheet	335In Stock 12,500Expected 15/02/2027	Cut Tape $0.65 $0.449 $0.381 $0.35 $0.343 Reel $0.343 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2,500		Class-D	2.5 W	10 %		4 Ohms	2 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	PAM8302		Reel, Cut Tape, MouseReel
Audio Amplifiers 2.5W MONO FILTERLESS CLASS-D AUDIO AMP PAM8302AAYCR Diodes Incorporated 1: $0.70 3,619In Stock	Mfr. Part No. PAM8302AAYCR Mouser Part No 621-PAM8302AAYCR	Diodes Incorporated	Audio Amplifiers 2.5W MONO FILTERLESS CLASS-D AUDIO AMP	Datasheet	3,619In Stock	Cut Tape $0.70 $0.485 $0.41 $0.378 View Reel $0.355 $0.364 $0.355 $0.355 MouseReel Available	Min.: 1 Mult.: 1 Max.: 570 : 3,000		Class-D	2.5 W	10 %		4 Ohms	2 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	PAM8302		Reel, Cut Tape, MouseReel