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STMicroelectronics Audio ICs

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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.	Mounting Style	Package/Case	Class	Number of Channels
Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie TDA7850A STMicroelectronics 1: $8.32 445In Stock	Mfr. Part No. TDA7850A Mouser Part No 511-TDA7850A	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie Learn More about STMicroelectronics stm tda amplifiers	Datasheet	445In Stock	$8.32 $6.16 $5.84 $5.45 View $5.14 $5.05 $4.93	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-27	Class-AB	4 Channel
Audio Amplifiers 1.2W audio pow. amp. TS4990IQT STMicroelectronics 1: $1.56 2,784In Stock	Mfr. Part No. TS4990IQT Mouser Part No 511-TS4990IQT	STMicroelectronics	Audio Amplifiers 1.2W audio pow. amp. Learn More about STMicroelectronics stm ts499 amplifiers	Datasheet	2,784In Stock	Cut Tape $1.56 $1.14 $1.04 $0.916 Reel $0.733 View $0.861 $0.828 $0.819 $0.713 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VFQFPN-8	Class-AB	1 Channel
Audio Amplifiers 2X35W PWR AMPLIFIER E-TDA7375V STMicroelectronics 1: $6.09 192In Stock	Mfr. Part No. E-TDA7375V Mouser Part No 511-E-TDA7375V	STMicroelectronics	Audio Amplifiers 2X35W PWR AMPLIFIER	Datasheet	192In Stock	$6.09 $4.65 $4.29 $3.90 View $3.71 $3.58 $3.51 $3.30	Min.: 1 Mult.: 1	Through Hole	Multiwatt-15	Class-AB	4 Channel
Audio Amplifiers 2X35W PWR AMPLIFIER E-TDA7377 STMicroelectronics 1: $2.64 504In Stock	Mfr. Part No. E-TDA7377 Mouser Part No 511-E-TDA7377	STMicroelectronics	Audio Amplifiers 2X35W PWR AMPLIFIER	Datasheet	504In Stock	$2.64 $2.13 $1.97 $1.81 View $1.71 $1.64 $1.63 $1.62	Min.: 1 Mult.: 1	Through Hole	Multiwatt-15	Class-AB	2 Channel
Audio Amplifiers 4 x 52 W quad bridge power amplifier with low voltage operation STPA003OD-4WX STMicroelectronics 1: $11.84 114In Stock 714Expected 2027/03/26	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	114In Stock 714Expected 2027/03/26	$11.84 $9.29 $8.65 $7.94 View $7.50 $7.30 $7.21 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Audio Amplifiers 25W Stereo Amplifier TDA7265 STMicroelectronics 1: $6.16 426In Stock	Mfr. Part No. TDA7265 Mouser Part No 511-TDA7265	STMicroelectronics	Audio Amplifiers 25W Stereo Amplifier	Datasheet	426In Stock	$6.16 $4.66 $4.28 $3.87 View $3.68 $3.55 $3.28 $3.26	Min.: 1 Mult.: 1	Through Hole	Multiwatt-11	Class-AB	2 Channel
Audio Amplifiers 14W Stereo Amplifier TDA7269A STMicroelectronics 1: $5.51 380In Stock 500Expected 2026/10/29	Mfr. Part No. TDA7269A Mouser Part No 511-TDA7269A	STMicroelectronics	Audio Amplifiers 14W Stereo Amplifier	Datasheet	380In Stock 500Expected 2026/10/29	$5.51 $4.20 $3.88 $3.52 View $3.31 $3.19 $3.04 $2.99 Quote	Min.: 1 Mult.: 1	Through Hole	Multiwatt-11	Class-AB	2 Channel
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 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-EP-36	Class-D
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 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT		Class-D
Audio Amplifiers 160-Watt 160-Watt Dual BTL Class D Amp TDA7498ETR STMicroelectronics 1: $8.15 116In Stock 1,000Expected 2026/10/28	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	116In Stock 1,000Expected 2026/10/28	Cut Tape $8.15 $6.30 $5.84 $5.33 View Reel $4.02 $4.34 $4.14 $4.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36	Class-D	2 Channel
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 $9.04 $8.49 $7.87 View $7.51 $7.25 $7.07 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-27	Class-AB	4 Channel
Audio Amplifiers High efficiency digital input automotive quad power amplifier with built-in diag TDA7803A-ZST STMicroelectronics 1: $10.32 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 $10.32 $8.05 $7.48 $6.86 Reel $6.18 View $6.64 $6.05 Quote	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-36	Class-AB	4 Channel
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 $4.11 $3.77 View $3.43 $3.34 $3.28 $3.23	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Audio Amplifiers 100mW Headphone Amp TS482IDT STMicroelectronics 1: $0.89 41In 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	41In Stock 12,500On Order On Order Ship Dates Mfr. No: TS482IDT Stock: 41 Can Dispatch Immediately On Order: 2,500 Expected 2026/12/07 10,000 TBD Factory Lead Time: 30 Weeks	Cut Tape $0.89 $0.63 $0.568 $0.498 View Reel $0.411 $0.465 $0.445 $0.43 $0.411 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Class-AB	2 Channel
Audio Amplifiers 1W Audio Power Amp TS4890IST STMicroelectronics 1: $1.15 610In Stock 4,000Expected 2026/10/28	Mfr. Part No. TS4890IST Mouser Part No 511-TS4890IS	STMicroelectronics	Audio Amplifiers 1W Audio Power Amp	Datasheet	610In Stock 4,000Expected 2026/10/28	Cut Tape $1.15 $0.828 $0.748 $0.661 View Reel $0.509 $0.618 $0.592 $0.568 $0.556 $0.509 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8	Class-A	1 Channel
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 2026/11/30 5,000 Expected 2027/06/21 Factory Lead Time: 30 Weeks	Cut Tape $1.42 $1.04 $0.911 $0.805 View Reel $0.656 $0.755 $0.725 $0.702 $0.656 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Class-AB	1 Channel
Audio Amplifiers 1.2W Audio Power Amp TS4990IST STMicroelectronics 1: $1.33 225In Stock 32,000On 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	225In Stock 32,000On Order On Order Ship Dates Mfr. No: TS4990IST Stock: 225 Can Dispatch Immediately On Order: 8,000 Expected 2027/05/31 24,000 TBD Factory Lead Time: 30 Weeks	Cut Tape $1.33 $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	SMD/SMT	TSSOP-8	Class-AB	1 Channel
Audio DSPs ADS INFOTAINMENT STMicroelectronics TDA7729 TDA7729 STMicroelectronics 1: $2.72 5In Stock	Mfr. Part No. TDA7729 Mouser Part No 511-TDA7729	STMicroelectronics	Audio DSPs ADS INFOTAINMENT	Datasheet	5In Stock	$2.72 $2.04 $1.86 $1.67 View $1.62 $1.37	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28
Audio Amplifiers 2.1ch 40W hi-eff digital audio system STA339BWS13TR STMicroelectronics 1: $6.90 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 $6.90 $5.28 $4.88 $4.44 Reel $4.04 View $4.23 $4.11 $3.86 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
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	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Microphone Preamplifiers Low Noise Microphone Preamp 2V Output TS472EIJT STMicroelectronics 1: $2.71 146In Stock	Mfr. Part No. TS472EIJT Mouser Part No 511-TS472EIJT	STMicroelectronics	Microphone Preamplifiers Low Noise Microphone Preamp 2V Output	Datasheet	146In Stock	Cut Tape $2.71 $2.02 $1.84 $1.65 View Reel $0.962 $1.27 $1.22 $1.21 $1.14 $0.962 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	Flip-chip-12	Class-AB	1 Channel
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 $3.40 $3.12 $2.83 View $2.67 $2.45 $2.40	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	Class-D	1 Channel
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 $9.68 $9.61 Reel $8.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	Class-D	4 Channel
Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi audio 2MHz HFDA80D-F2Y STMicroelectronics 1: $9.35 1,490Expected 2027/03/19 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	1,490Expected 2027/03/19	$9.35 $7.27 $6.76 $6.18 View $5.91 $5.75 $5.61	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	Class-D	4 Channel
Audio Amplifiers 32W AB Bridge Audio 40 W/3.2 Ohm AMP TDA7391PDUTR STMicroelectronics 1: $4.06 1,200Expected 2027/03/12	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 2027/03/12	Cut Tape $4.06 $3.07 $2.83 $2.55 Reel $2.26 View $2.42 $2.16 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT		Class-AB