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STMicroelectronics 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 1.2W Audio Power Amp TS4990IST STMicroelectronics 1: $1.32 11,256In Stock 8,000On Order	Mfr. Part No. TS4990IST Mouser Part No 511-TS4990IS	STMicroelectronics	Audio Amplifiers 1.2W Audio Power Amp Learn More about STMicroelectronics stm ts499 amplifiers	Datasheet	11,256In Stock 8,000On Order	Cut Tape $1.32 $0.959 $0.869 $0.77 View Reel $0.647 $0.722 $0.693 $0.673 $0.662 $0.647 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Differential	Class-AB	1.2 W	0.2 %	TSSOP-8	8 Ohms	2.2 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	TS4990		Reel, Cut Tape, MouseReel
Audio Amplifiers 2X35W PWR AMPLIFIER E-TDA7375V STMicroelectronics 1: $6.09 195In Stock	Mfr. Part No. E-TDA7375V Mouser Part No 511-E-TDA7375V	STMicroelectronics	Audio Amplifiers 2X35W PWR AMPLIFIER	Datasheet	195In Stock	$6.09 $4.65 $4.29 $3.89 View $3.71 $3.58 $3.51 $3.30	Min.: 1 Mult.: 1	Differential, Single	Class-AB	40 W	0.03 %	Multiwatt-15	4 Ohms	8 V	18 V	- 40 C	+ 150 C	Through Hole	TDA7375V	AEC-Q100	Tube
Audio Amplifiers 4 x 52 W quad bridge power amplifier with low voltage operation STPA003OD-4WX STMicroelectronics 1: $11.84 64In Stock 714Expected 02/04/2027	Mfr. Part No. STPA003OD-4WX Mouser Part No 511-STPA003OD-4WX	STMicroelectronics	Audio Amplifiers 4 x 52 W quad bridge power amplifier with low voltage operation Learn More about STMicroelectronics stm stpa003 amplifiers	Datasheet	64In Stock 714Expected 02/04/2027	$11.84 $9.29 $8.65 $7.94 View $7.50 $7.30 $7.21 Quote	Min.: 1 Mult.: 1		Class-AB	55 W	0.02 %	Flexiwatt-25	2 Ohms	6 V	18 V	- 40 C	+ 105 C	Through Hole	STPA003	AEC-Q100	Tube
Audio Amplifiers 14W Stereo Amplifier TDA7269A STMicroelectronics 1: $5.51 392In Stock	Mfr. Part No. TDA7269A Mouser Part No 511-TDA7269A	STMicroelectronics	Audio Amplifiers 14W Stereo Amplifier	Datasheet	392In Stock	$5.51 $4.20 $3.88 $3.52 View $3.31 $3.19 $3.03 $2.99 Quote	Min.: 1 Mult.: 1	Single	Class-AB	14 W	0.03 %	Multiwatt-11	8 Ohms	5 V	22 V	0 C	+ 70 C	Through Hole	TDA7269A		Tube
Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp TDA7491LP13TR STMicroelectronics 1: $5.09 444In Stock	Mfr. Part No. TDA7491LP13TR Mouser Part No 511-TDA7491LP13TR	STMicroelectronics	Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp	Datasheet	444In Stock	Cut Tape $5.09 $3.88 $3.58 $3.24 Reel $2.93 View $3.09 $3.04 $2.69 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Class-D	5 W	0.1 %	PowerSSO-EP-36	8 Ohms	5 V	14 V	- 40 C	+ 85 C	SMD/SMT	TDA7491LP		Reel, Cut Tape, MouseReel
Audio Amplifiers 25W mono BTL class-D audio amplifier TDA7491MV13TR STMicroelectronics 1: $5.09 440In Stock	Mfr. Part No. TDA7491MV13TR Mouser Part No 511-TDA7491MV13TR	STMicroelectronics	Audio Amplifiers 25W mono BTL class-D audio amplifier	Datasheet	440In Stock	Cut Tape $5.09 $3.88 $3.58 $3.24 Reel $2.80 View $3.09 $3.04 $2.74 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Class-D	25 W	0.1 %		6 Ohms	5 V	18 V	- 40 C	+ 85 C	SMD/SMT	TDA7491MV		Reel, Cut Tape, MouseReel
Audio Amplifiers 160-Watt 160-Watt Dual BTL Class D Amp TDA7498ETR STMicroelectronics 1: $8.15 115In Stock 1,000Expected 28/10/2026	Mfr. Part No. TDA7498ETR Mouser Part No 511-TDA7498ETR	STMicroelectronics	Audio Amplifiers 160-Watt 160-Watt Dual BTL Class D Amp Learn More about STMicroelectronics stmTDA7498E	Datasheet	115In Stock 1,000Expected 28/10/2026	Cut Tape $8.15 $6.30 $5.84 $5.33 View Reel $4.30 $4.61 $4.42 $4.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Class-D	160 W, 220 W	0.05 %	PowerSSO-36	4 Ohms	14 V	36 V	0 C	+ 70 C	SMD/SMT	TDA7498E		Reel, Cut Tape, MouseReel
Audio Amplifiers High efficiency digital input automotive quad power amplifier with built-in diag TDA7803A-48X STMicroelectronics 1: $11.77 63In Stock	Mfr. Part No. TDA7803A-48X Mouser Part No 511-TDA7803A-48X	STMicroelectronics	Audio Amplifiers High efficiency digital input automotive quad power amplifier with built-in diag	Datasheet	63In Stock	$11.77 $9.03 $8.49 $7.87 View $7.51 $7.24 $7.07 Quote	Min.: 1 Mult.: 1		Class-AB	43 W	0.02 %	Flexiwatt-27	4 Ohms	6 V	18.5 V	- 40 C	+ 105 C	Through Hole	TDA7803A	AEC-Q101	Tube
Audio Amplifiers High efficiency digital input automotive quad power amplifier with built-in diag TDA7803A-ZST STMicroelectronics 1: $10.31 127In Stock	Mfr. Part No. TDA7803A-ZST Mouser Part No 511-TDA7803A-ZST	STMicroelectronics	Audio Amplifiers High efficiency digital input automotive quad power amplifier with built-in diag Learn More about STMicroelectronics tda7803a amp	Datasheet	127In Stock	Cut Tape $10.31 $8.05 $7.48 $6.86 Reel $6.18 View $6.64 $6.05 Quote	Min.: 1 Mult.: 1 : 600		Class-AB	43 W	0.02 %	PowerSO-36	4 Ohms	6 V	18.5 V	- 40 C	+ 105 C	SMD/SMT	TDA7803A	AEC-Q100	Reel, Cut Tape
Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie TDA7851F STMicroelectronics 1: $5.90 164In Stock	Mfr. Part No. TDA7851F Mouser Part No 511-TDA7851F	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie Learn More about STMicroelectronics stmicrotda7851atda7851f	Datasheet	164In Stock	$5.90 $4.33 $4.10 $3.77 View $3.43 $3.34 $3.28 $3.23	Min.: 1 Mult.: 1		Class-AB	45 W	0.01 %	Flexiwatt-25	4 Ohms	8 V	18 V	- 55 C	+ 150 C	Through Hole	TDA7851F	AEC-Q100	Tube
Audio Amplifiers 100mW Headphone Amp TS482IDT STMicroelectronics 1: $0.89 67In Stock 12,500On Order	Mfr. Part No. TS482IDT Mouser Part No 511-TS482IDT	STMicroelectronics	Audio Amplifiers 100mW Headphone Amp Learn More about STMicroelectronics stm standard products	Datasheet	67In Stock 12,500On Order On Order Ship Dates Mfr. No: TS482IDT Stock: 67 Can Dispatch Immediately On Order: 2,500 Expected 07/12/2026 10,000 TBD Factory Lead Time: 30 Weeks	Cut Tape $0.89 $0.63 $0.567 $0.498 Reel $0.41 View $0.465 $0.445 $0.43 $0.399 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Single	Class-AB	107 mW	0.03 %	SOIC-8	32 Ohms	2 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	TS482		Reel, Cut Tape, MouseReel
Audio Amplifiers 1W Audio Power Amp TS4890IST STMicroelectronics 1: $1.15 620In Stock 4,000Expected 20/10/2026	Mfr. Part No. TS4890IST Mouser Part No 511-TS4890IS	STMicroelectronics	Audio Amplifiers 1W Audio Power Amp	Datasheet	620In Stock 4,000Expected 20/10/2026	Cut Tape $1.15 $0.828 $0.748 $0.66 View Reel $0.509 $0.618 $0.592 $0.568 $0.556 $0.509 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Differential	Class-A	1 W	0.15 %	TSSOP-8	8 Ohms	2.2 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	TS4890		Reel, Cut Tape, MouseReel
Audio Amplifiers 1.2W audio Pwr amp TS4990IDT STMicroelectronics 1: $1.42 12In Stock 7,500On Order	Mfr. Part No. TS4990IDT Mouser Part No 511-TS4990IDT	STMicroelectronics	Audio Amplifiers 1.2W audio Pwr amp Learn More about STMicroelectronics stm ts499 amplifiers	Datasheet	12In Stock 7,500On Order On Order Ship Dates Mfr. No: TS4990IDT Stock: 12 Can Dispatch Immediately On Order: 2,500 Expected 07/12/2026 5,000 Expected 21/06/2027 Factory Lead Time: 30 Weeks	Cut Tape $1.42 $1.04 $0.91 $0.805 View Reel $0.656 $0.755 $0.724 $0.702 $0.656 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Differential	Class-AB	1.2 W	0.2 %	SOIC-8	8 Ohms	2.2 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	TS4990		Reel, Cut Tape, MouseReel
Audio Amplifiers 45W BRIDGE AMPLIFIER E-TDA7396 STMicroelectronics 1: $6.49 5,056On Order	Mfr. Part No. E-TDA7396 Mouser Part No 511-E-TDA7396	STMicroelectronics	Audio Amplifiers 45W BRIDGE AMPLIFIER	Datasheet	5,056On Order On Order Ship Dates Mfr. No: E-TDA7396 Stock: 0 On Order: 1,056 Expected 08/10/2026 2,000 Expected 20/11/2026 2,000 Expected 27/11/2026 Factory Lead Time: 15 Weeks	$6.49 $4.87 $4.59 $4.17 View $3.73 $3.60 $3.53 $3.48 Quote	Min.: 1 Mult.: 1	Differential	Class-AB	45 W	0.06 %	Multiwatt-11	4 Ohms	8 V	18 V	- 40 C	+ 150 C	Through Hole	TDA7396	AEC-Q100	Tube
Audio Amplifiers 2.1ch 40W hi-eff digital audio system STA339BWS13TR STMicroelectronics 1: $6.89 327In Stock	Mfr. Part No. STA339BWS13TR Mouser Part No 511-STA339BWS13TR	STMicroelectronics	Audio Amplifiers 2.1ch 40W hi-eff digital audio system	Datasheet	327In Stock	Cut Tape $6.89 $5.28 $4.88 $4.44 Reel $4.04 View $4.23 $4.10 $3.86 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000			40 W	0.2 %	PowerSSO-36	8 Ohms	4.5 V	21.5 V	- 20 C	+ 70 C	SMD/SMT	STA339BWS		Reel, Cut Tape, MouseReel
Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W TDA7387 STMicroelectronics 1: $4.08 44In Stock	Mfr. Part No. TDA7387 Mouser Part No 511-TDA7387	STMicroelectronics	Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W	Datasheet	44In Stock	$4.08 $2.94 $2.77 $2.56 View $2.43 $2.35 $2.19 $2.14	Min.: 1 Mult.: 1		Class-AB	41 W	0.04 %	Flexiwatt-25	4 Ohms	18 V	18 V	- 40 C	+ 105 C	Through Hole	TDA7387	AEC-Q100	Tube
Audio Amplifiers 1x10 W class-D digital input automotive power amplifier, diagnostics, wide volt FDA803S-6DY STMicroelectronics 1: $4.49 2,940On Order	Mfr. Part No. FDA803S-6DY Mouser Part No 511-FDA803S-6DY	STMicroelectronics	Audio Amplifiers 1x10 W class-D digital input automotive power amplifier, diagnostics, wide volt Learn More about STMicroelectronics stm fda803s amp	Datasheet	2,940On Order	$4.49 $3.39 $3.12 $2.82 View $2.68 $2.67 $2.45 $2.39	Min.: 1 Mult.: 1	Digital	Class-D	10 W	1 %	QFN-32		3.3 V	18 V			SMD/SMT		AEC-Q100	Tray
Audio Amplifiers 4x80W digital input class-D automotive audio amplifier with Hi-Fi audio quality, HFDA801A-VYT STMicroelectronics 1: $14.36 1,000On Order	Mfr. Part No. HFDA801A-VYT Mouser Part No 511-HFDA801A-VYT	STMicroelectronics	Audio Amplifiers 4x80W digital input class-D automotive audio amplifier with Hi-Fi audio quality, Learn More about STMicroelectronics stm hfda801a classd audio amplifier	Datasheet	1,000On Order	Cut Tape $14.36 $11.28 $10.51 $9.67 $9.61 Reel $8.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Class-D	80 W	0.08 %	LQFP-64	2 Ohms, 4 Ohms	4.5 V	25 V	- 40 C	+ 105 C	SMD/SMT	HFDA801A	AEC-Q100	Reel, Cut Tape, MouseReel
Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi audio 2MHz HFDA80D-F2Y STMicroelectronics 1: $9.35 1,490On Order New Product	Mfr. Part No. HFDA80D-F2Y Mouser Part No 511-HFDA80D-F2Y New Product	STMicroelectronics	Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi audio 2MHz Learn More about STMicroelectronics hfdax0d audio amplifiers	Datasheet	1,490On Order	$9.35 $7.27 $6.75 $6.18 View $5.91 $5.74 $5.61	Min.: 1 Mult.: 1		Class-D		0.015 %	LQFP-48	8 Ohms	4.5 V	18 V	- 40 C	+ 125 C	SMD/SMT	HFDA	AEC-Q100	Tray
Audio Amplifiers 32W AB Bridge Audio 40 W/3.2 Ohm AMP TDA7391PDUTR STMicroelectronics 1: $4.06 1,200Expected 19/03/2027	Mfr. Part No. TDA7391PDUTR Mouser Part No 511-TDA7391PDUTR	STMicroelectronics	Audio Amplifiers 32W AB Bridge Audio 40 W/3.2 Ohm AMP	Datasheet	1,200Expected 19/03/2027	Cut Tape $4.06 $3.07 $2.82 $2.55 Reel $2.26 View $2.42 $2.16 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 600		Class-AB	32 W				8 V	18 V	- 40 C	+ 150 C	SMD/SMT	TDA7391PD	AEC-Q100	Reel, Cut Tape, MouseReel
Audio Amplifiers Quad Power Amplifier TDA7561 STMicroelectronics 1: $10.70 354On Order	Mfr. Part No. TDA7561 Mouser Part No 511-TDA7561	STMicroelectronics	Audio Amplifiers Quad Power Amplifier	Datasheet	354On Order	$10.70 $8.35 $7.77 $7.12 View $6.76 $6.62 $6.47 Quote	Min.: 1 Mult.: 1	Differential	Class-AB	60 W	0.04 %	Flexiwatt-25	4 Ohms	8 V	18 V	- 55 C	+ 150 C	Through Hole	TDA7561	AEC-Q100	Tube
Audio Amplifiers 4 x 50W Multi Quad Power Amplifer D TDA7563B STMicroelectronics 1: $11.29 711Expected 15/10/2026	Mfr. Part No. TDA7563B Mouser Part No 511-TDA7563B	STMicroelectronics	Audio Amplifiers 4 x 50W Multi Quad Power Amplifer D	Datasheet	711Expected 15/10/2026	$11.29 $8.47 $8.06 $7.55 View $7.23 $7.02 $6.87	Min.: 1 Mult.: 1	Differential	Class-AB	50 W	0.2 %	Flexiwatt-V-27	4 Ohms	8 V	18 V	- 55 C	+ 150 C	Through Hole	TDA7563B	AEC-Q100	Tube
Audio Amplifiers 4 x 50 W differential power amplifier with full I2C diagnostics, high efficiency TDA7569BLV STMicroelectronics 1: $12.02 714On Order	Mfr. Part No. TDA7569BLV Mouser Part No 511-TDA7569BLV	STMicroelectronics	Audio Amplifiers 4 x 50 W differential power amplifier with full I2C diagnostics, high efficiency Learn More about STMicroelectronics stm tda amplifiers	Datasheet	714On Order	$12.02 $9.03 $8.60 $8.06 View $7.40 $7.24 $7.11 Quote	Min.: 1 Mult.: 1		Class-AB	50 W	0.15 %		4 Ohms	6 V	18 V	- 40 C	+ 105 C	Through Hole	TDA7569BLV	AEC-Q100	Tube
Audio Amplifiers 1W Audio Power Amp TS4871IST STMicroelectronics 1: $0.99 7,353Expected 09/10/2026	Mfr. Part No. TS4871IST Mouser Part No 511-TS4871IS	STMicroelectronics	Audio Amplifiers 1W Audio Power Amp	Datasheet	7,353Expected 09/10/2026	Cut Tape $0.99 $0.707 $0.637 $0.56 View Reel $0.444 $0.524 $0.502 $0.444 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Differential	Class-A	1 W	0.15 %	TSSOP-8	8 Ohms	2.5 V	5.5 V	- 40 C	+ 85 C	SMD/SMT	TS4871		Reel, Cut Tape, MouseReel
Audio Amplifiers 44-V, 5.5-A, quad power half-bridge STA510FTR STMicroelectronics 1: $4.78 44In Stock	Mfr. Part No. STA510FTR Mouser Part No 511-STA510FTR	STMicroelectronics	Audio Amplifiers 44-V, 5.5-A, quad power half-bridge	Datasheet	44In Stock	Cut Tape $4.78 $3.60 $3.31 $2.99 Reel $2.54 View $2.84 $2.82 $2.49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		Class-D	100 W		PowerSSO-36	6.2 Ohms	10 V	40 V	0 C	+ 70 C	SMD/SMT	STA510F		Reel, Cut Tape, MouseReel