.hide-partial { max-height: none; } .show-more { display: none; }

STMicroelectronics Audio ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Audio ICs

List Images

Results: 252

Applied Filters:

Brand = STMicroelectronics

Mounting Style

Package/Case

Class

Number of Channels

Resolution

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Class	Number of Channels
Audio Amplifiers 1.2W audio pow. amp. TS4990IQT STMicroelectronics 1: $2.12 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 $2.12 $1.55 $1.41 $1.25 Reel $0.997 View $1.17 $1.13 $1.11 $0.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VFQFPN-8	Class-AB	1 Channel
Audio Amplifiers 1.2W Audio Power Amp TS4990IST STMicroelectronics 1: $1.80 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 $1.80 $1.30 $1.18 $1.05 View Reel $0.88 $0.982 $0.942 $0.915 $0.90 $0.88 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8	Class-AB	1 Channel
Audio Amplifiers 2X35W PWR AMPLIFIER E-TDA7375V STMicroelectronics 1: $8.28 195In Stock	Mfr. Part No. E-TDA7375V Mouser Part No 511-E-TDA7375V	STMicroelectronics	Audio Amplifiers 2X35W PWR AMPLIFIER	Datasheet	195In Stock	$8.28 $6.32 $5.83 $5.29 View $5.05 $4.87 $4.77 $4.49	Min.: 1 Mult.: 1	Through Hole	Multiwatt-15	Class-AB	4 Channel
Audio Amplifiers 2X35W PWR AMPLIFIER E-TDA7377 STMicroelectronics 1: $3.59 504In Stock	Mfr. Part No. E-TDA7377 Mouser Part No 511-E-TDA7377	STMicroelectronics	Audio Amplifiers 2X35W PWR AMPLIFIER	Datasheet	504In Stock	$3.59 $2.90 $2.68 $2.46 View $2.33 $2.23 $2.22 $2.20	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: $16.10 64In Stock 714Expected 2/4/2027	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 2/4/2027	$16.10 $12.63 $11.76 $10.80 View $10.20 $9.93 $9.81 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Audio Amplifiers 25W Stereo Amplifier TDA7265 STMicroelectronics 1: $8.38 429In Stock	Mfr. Part No. TDA7265 Mouser Part No 511-TDA7265	STMicroelectronics	Audio Amplifiers 25W Stereo Amplifier	Datasheet	429In Stock	$8.38 $6.34 $5.82 $5.26 View $5.00 $4.83 $4.46 $4.43 Quote	Min.: 1 Mult.: 1	Through Hole	Multiwatt-11	Class-AB	2 Channel
Audio Amplifiers 14W Stereo Amplifier TDA7269A STMicroelectronics 1: $7.49 392In Stock	Mfr. Part No. TDA7269A Mouser Part No 511-TDA7269A	STMicroelectronics	Audio Amplifiers 14W Stereo Amplifier	Datasheet	392In Stock	$7.49 $5.71 $5.28 $4.79 View $4.50 $4.34 $4.12 $4.07 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: $6.92 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 $6.92 $5.28 $4.87 $4.41 Reel $3.98 View $4.20 $4.13 $3.66 Quote 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: $6.92 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 $6.92 $5.28 $4.87 $4.41 Reel $3.81 View $4.20 $4.13 $3.73 Quote 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: $11.08 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 $11.08 $8.57 $7.94 $7.25 View Reel $5.85 $6.27 $6.01 $5.85 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: $16.01 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	$16.01 $12.28 $11.55 $10.70 View $10.21 $9.85 $9.62 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: $14.02 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 $14.02 $10.95 $10.17 $9.33 Reel $8.40 View $9.03 $8.23 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: $8.02 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	$8.02 $5.89 $5.58 $5.13 View $4.66 $4.54 $4.46 $4.39	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Audio Amplifiers 100mW Headphone Amp TS482IDT STMicroelectronics 1: $1.21 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 7/12/2026 10,000 TBD Factory Lead Time: 30 Weeks	Cut Tape $1.21 $0.857 $0.771 $0.677 Reel $0.558 View $0.632 $0.605 $0.585 $0.543 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: $1.56 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 $1.56 $1.13 $1.02 $0.898 View Reel $0.692 $0.84 $0.805 $0.772 $0.756 $0.692 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: $1.93 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 7/12/2026 5,000 Expected 21/6/2027 Factory Lead Time: 30 Weeks	Cut Tape $1.93 $1.41 $1.24 $1.09 View Reel $0.892 $1.03 $0.985 $0.955 $0.892 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Class-AB	1 Channel
Audio DSPs ADS INFOTAINMENT STMicroelectronics TDA7729 TDA7729 STMicroelectronics 1: $3.70 10In Stock	Mfr. Part No. TDA7729 Mouser Part No 511-TDA7729	STMicroelectronics	Audio DSPs ADS INFOTAINMENT	Datasheet	10In Stock	$3.70 $2.76 $2.53 $2.27 View $2.20 $1.86	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28
Audio Amplifiers 45W BRIDGE AMPLIFIER E-TDA7396 STMicroelectronics 1: $8.83 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 8/10/2026 2,000 Expected 20/11/2026 2,000 Expected 27/11/2026 Factory Lead Time: 15 Weeks	$8.83 $6.62 $6.24 $5.67 View $5.07 $4.90 $4.80 $4.73 Quote	Min.: 1 Mult.: 1	Through Hole	Multiwatt-11	Class-AB	1 Channel
Audio Amplifiers 2.1ch 40W hi-eff digital audio system STA339BWS13TR STMicroelectronics 1: $9.37 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 $9.37 $7.18 $6.64 $6.04 Reel $5.49 View $5.75 $5.58 $5.25 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: $5.55 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	$5.55 $4.00 $3.77 $3.48 View $3.30 $3.20 $2.98 $2.91	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Microphone Preamplifiers Low Noise Microphone Preamp 2V Output TS472EIJT STMicroelectronics 1: $3.69 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 $3.69 $2.75 $2.50 $2.24 View Reel $1.31 $1.73 $1.66 $1.65 $1.55 $1.31 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: $6.11 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	$6.11 $4.61 $4.24 $3.84 View $3.64 $3.63 $3.33 $3.25	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: $19.53 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 $19.53 $15.34 $14.29 $13.15 $13.07 Reel $11.97 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: $12.72 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	$12.72 $9.89 $9.18 $8.40 View $8.04 $7.81 $7.63	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: $5.52 1,200Expected 19/3/2027	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 19/3/2027	Cut Tape $5.52 $4.18 $3.84 $3.47 Reel $3.07 View $3.29 $2.94 $2.88 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT		Class-AB