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Audio ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Class	Number of Channels
Audio Amplifiers Digitally controlled Audio Processor E-TDA7391PDTR STMicroelectronics 1: ¥691 540In Stock 1,200Expected 12/11/2026	Mfr. Part # E-TDA7391PDTR Mouser Part # 511-E-TDA7391PDTR	STMicroelectronics	Audio Amplifiers Digitally controlled Audio Processor	Datasheet	540In Stock 1,200Expected 12/11/2026	Cut Tape ¥691 ¥523.2 ¥481.7 ¥435.2 Reel ¥388.7 View ¥413.6 ¥375.4 ¥365.4 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-22	Class-AB	1 Channel
Audio Amplifiers 45W BRIDGE AMPLIFIER E-TDA7396 STMicroelectronics 1: ¥1,078 345In Stock 7,000On Order	Mfr. Part # E-TDA7396 Mouser Part # 511-E-TDA7396	STMicroelectronics	Audio Amplifiers 45W BRIDGE AMPLIFIER	Datasheet	345In Stock 7,000On Order On Order Ship Dates Mfr. #: E-TDA7396 Stock: 345 Can Ship Immediately On Order: 2,000 Expected 12/4/2026 5,000 Expected 10/29/2027 Factory Lead-Time: 15 Weeks	¥1,078 ¥808.9 ¥762.4 ¥692.6 View ¥619.6 ¥598 ¥586.3 ¥578 Quote	Min.: 1 Mult.: 1	Through Hole	Multiwatt-11	Class-AB	1 Channel
Audio Amplifiers 4 x 52 W quad bridge power amplifier with low voltage operation STPA003OD-4WX STMicroelectronics 1: ¥1,966.6 114In Stock 714Expected 4/23/2027	Mfr. Part # STPA003OD-4WX Mouser Part # 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 4/23/2027	¥1,966.6 ¥1,543.1 ¥1,436.8 ¥1,318.8 View ¥1,245.8 ¥1,212.5 ¥1,197.6 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Audio Amplifiers Dual Lo-Volt Pwr Amp TDA2822D STMicroelectronics 1: ¥377 126In Stock 20,000On Order	Mfr. Part # TDA2822D Mouser Part # 511-TDA2822D	STMicroelectronics	Audio Amplifiers Dual Lo-Volt Pwr Amp	Datasheet	126In Stock 20,000On Order On Order Ship Dates Mfr. #: TDA2822D Stock: 126 Can Ship Immediately On Order: 12,000 Expected 5/19/2027 8,000 TBD Factory Lead-Time: 30 Weeks	¥377 ¥279 ¥254.1 ¥227.6 View ¥212.6 ¥207.6 ¥201 ¥194.3	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Class-AB	2 Channel
Audio Amplifiers Dual Lo-Volt Pwr Amp TDA2822D013TR STMicroelectronics 1: ¥313.9 67In Stock 5,000Expected 12/5/2026	Mfr. Part # TDA2822D013TR Mouser Part # 511-TDA2822D013TR	STMicroelectronics	Audio Amplifiers Dual Lo-Volt Pwr Amp	Datasheet	67In Stock 5,000Expected 12/5/2026	Cut Tape ¥313.9 ¥230.9 ¥210.9 ¥187.7 View Reel ¥154 ¥176.1 ¥169.4 ¥154 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Class-AB	2 Channel
Audio Amplifiers 25W Stereo Amplifier TDA7265 STMicroelectronics 1: ¥1,023.2 419In Stock	Mfr. Part # TDA7265 Mouser Part # 511-TDA7265	STMicroelectronics	Audio Amplifiers 25W Stereo Amplifier	Datasheet	419In Stock	¥1,023.2 ¥774 ¥710.9 ¥642.8 View ¥611.2 ¥589.7 ¥544.8 ¥541.5 Quote	Min.: 1 Mult.: 1	Through Hole	Multiwatt-11	Class-AB	2 Channel
Audio Amplifiers 14W Stereo Amplifier TDA7269A STMicroelectronics 1: ¥915.2 379In Stock 500Expected 11/5/2026	Mfr. Part # TDA7269A Mouser Part # 511-TDA7269A	STMicroelectronics	Audio Amplifiers 14W Stereo Amplifier	Datasheet	379In Stock 500Expected 11/5/2026	¥915.2 ¥697.6 ¥644.5 ¥584.7 View ¥549.8 ¥529.9 ¥503.3 ¥496.6 Quote	Min.: 1 Mult.: 1	Through Hole	Multiwatt-11	Class-AB	2 Channel
Audio Amplifiers 4X41W QUAD BRDG CAR RADIO AMPLIFIER TDA7388 STMicroelectronics 1: ¥805.6 106In Stock 357Expected 2/12/2027	Mfr. Part # TDA7388 Mouser Part # 511-TDA7388	STMicroelectronics	Audio Amplifiers 4X41W QUAD BRDG CAR RADIO AMPLIFIER	Datasheet	106In Stock 357Expected 2/12/2027	¥805.6 ¥607.9 ¥558.1 ¥503.3 View ¥478.4 ¥438.5 ¥433.5	Min.: 1 Mult.: 1	SMD/SMT	Flexiwatt-25	Class-AB
Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp TDA7491LP13TR STMicroelectronics 1: ¥845.4 444In Stock	Mfr. Part # TDA7491LP13TR Mouser Part # 511-TDA7491LP13TR	STMicroelectronics	Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp	Datasheet	444In Stock	Cut Tape ¥845.4 ¥644.5 ¥594.6 ¥538.2 Reel ¥463.4 View ¥513.2 ¥504.9 ¥448.5 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: ¥845.4 440In Stock	Mfr. Part # TDA7491MV13TR Mouser Part # 511-TDA7491MV13TR	STMicroelectronics	Audio Amplifiers 25W mono BTL class-D audio amplifier	Datasheet	440In Stock	Cut Tape ¥845.4 ¥644.5 ¥594.6 ¥538.2 Reel ¥490 View ¥513.2 ¥504.9 ¥473.4 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: ¥1,353.7 117In Stock 1,000Expected 11/30/2026	Mfr. Part # TDA7498ETR Mouser Part # 511-TDA7498ETR	STMicroelectronics	Audio Amplifiers 160-Watt 160-Watt Dual BTL Class D Amp Learn More about STMicroelectronics stmTDA7498E	Datasheet	117In Stock 1,000Expected 11/30/2026	Cut Tape ¥1,353.7 ¥1,046.4 ¥970 ¥885.3 View Reel ¥667.7 ¥720.9 ¥687.7 ¥667.7 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: ¥1,955 63In Stock	Mfr. Part # TDA7803A-48X Mouser Part # 511-TDA7803A-48X	STMicroelectronics	Audio Amplifiers High efficiency digital input automotive quad power amplifier with built-in diag	Datasheet	63In Stock	¥1,955 ¥1,499.9 ¥1,410.2 ¥1,307.2 View ¥1,237.4 ¥1,210.9 ¥1,182.6 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: ¥1,712.5 127In Stock	Mfr. Part # TDA7803A-ZST Mouser Part # 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 ¥1,712.5 ¥1,337.1 ¥1,242.4 ¥1,139.4 Reel ¥1,026.5 View ¥1,102.9 ¥1,004.9 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: ¥980 164In Stock	Mfr. Part # TDA7851F Mouser Part # 511-TDA7851F	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie Learn More about STMicroelectronics stmicrotda7851atda7851f	Datasheet	164In Stock	¥980 ¥719.2 ¥681 ¥626.2 View ¥569.7 ¥554.8 ¥544.8 ¥536.5	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Audio Amplifiers 100mW Headphone Amp TS482IDT STMicroelectronics 1: ¥166.1 41In Stock 12,500On Order	Mfr. Part # TS482IDT Mouser Part # 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. #: TS482IDT Stock: 41 Can Ship Immediately On Order: 2,500 Expected 12/7/2026 10,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape ¥166.1 ¥119.4 ¥107.6 ¥77.7 ¥76.6 Reel ¥76.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Class-AB	2 Channel
Audio Amplifiers 100mW Headphone Amp TS482IST STMicroelectronics 1: ¥131.2 3,103In Stock	Mfr. Part # TS482IST Mouser Part # 511-TS482IS	STMicroelectronics	Audio Amplifiers 100mW Headphone Amp Learn More about STMicroelectronics stm standard products	Datasheet	3,103In Stock	Cut Tape ¥131.2 ¥90.9 ¥83.1 ¥72.6 View Reel ¥51.5 ¥67.6 ¥64.6 ¥62.1 ¥58.3 ¥51.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8	Class-AB	2 Channel
Audio Amplifiers 1W Audio Power Amp TS4890IST STMicroelectronics 1: ¥191 507In Stock 4,000Expected 11/23/2026	Mfr. Part # TS4890IST Mouser Part # 511-TS4890IS	STMicroelectronics	Audio Amplifiers 1W Audio Power Amp	Datasheet	507In Stock 4,000Expected 11/23/2026	Cut Tape ¥191 ¥137.5 ¥124.2 ¥109.6 View Reel ¥84.5 ¥102.6 ¥98.3 ¥94.3 ¥92.4 ¥84.5 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: ¥235.9 12In Stock 7,500On Order	Mfr. Part # TS4990IDT Mouser Part # 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. #: TS4990IDT Stock: 12 Can Ship Immediately On Order: 2,500 Expected 1/4/2027 5,000 Expected 5/3/2027 Factory Lead-Time: 30 Weeks	Cut Tape ¥235.9 ¥172.7 ¥151.2 ¥133.7 View Reel ¥109 ¥125.4 ¥120.3 ¥116.6 ¥109 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: ¥219.3 225In Stock 32,000On Order	Mfr. Part # TS4990IST Mouser Part # 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. #: TS4990IST Stock: 225 Can Ship Immediately On Order: 8,000 Expected 5/31/2027 24,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape ¥219.3 ¥159.3 ¥144.3 ¥127.9 View Reel ¥107.5 ¥119.9 ¥115.1 ¥111.8 ¥110 ¥107.5 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: ¥451.8 5In Stock	Mfr. Part # TDA7729 Mouser Part # 511-TDA7729	STMicroelectronics	Audio DSPs ADS INFOTAINMENT	Datasheet	5In Stock	¥451.8 ¥337.2 ¥308.9 ¥277.4 View ¥269.1 ¥227.6	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-28
Audio Amplifiers 2.1ch 40W hi-eff digital audio system STA339BWS13TR STMicroelectronics 1: ¥1,144.4 327In Stock	Mfr. Part # STA339BWS13TR Mouser Part # 511-STA339BWS13TR	STMicroelectronics	Audio Amplifiers 2.1ch 40W hi-eff digital audio system	Datasheet	327In Stock	Cut Tape ¥1,144.4 ¥877 ¥810.6 ¥737.5 Reel ¥671 View ¥702.6 ¥681 ¥641.1 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: ¥677.7 44In Stock	Mfr. Part # TDA7387 Mouser Part # 511-TDA7387	STMicroelectronics	Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W	Datasheet	44In Stock	¥677.7 ¥488.3 ¥460.1 ¥425.2 View ¥403.6 ¥390.3 ¥363.8 ¥355.5	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Microphone Preamplifiers Low Noise Microphone Preamp 2V Output TS472EIJT STMicroelectronics 1: ¥450.1 146In Stock	Mfr. Part # TS472EIJT Mouser Part # 511-TS472EIJT	STMicroelectronics	Microphone Preamplifiers Low Noise Microphone Preamp 2V Output	Datasheet	146In Stock	Cut Tape ¥450.1 ¥335.5 ¥305.6 ¥274.1 View Reel ¥159.8 ¥210.9 ¥202.6 ¥201 ¥189.4 ¥159.8 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: ¥745.8 2,940On Order	Mfr. Part # FDA803S-6DY Mouser Part # 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	¥745.8 ¥563.1 ¥518.2 ¥468.4 View ¥445.1 ¥443.5 ¥406.9 ¥397	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: ¥2,385.2 1,000Expected 9/3/2027	Mfr. Part # HFDA801A-VYT Mouser Part # 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	1,000Expected 9/3/2027	Cut Tape ¥2,385.2 ¥1,873.6 ¥1,745.7 ¥1,606.2 ¥1,596.2 Reel ¥1,461.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	Class-D	4 Channel