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STMicroelectronics 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	Resolution
Audio Amplifiers Quad Power Amplifier TDA7561 STMicroelectronics 1: ¥1,777.3 354On Order	Mfr. Part # TDA7561 Mouser Part # 511-TDA7561	STMicroelectronics	Audio Amplifiers Quad Power Amplifier	Datasheet	354On Order	¥1,777.3 ¥1,386.9 ¥1,290.6 ¥1,182.6 View ¥1,122.8 ¥1,099.6 ¥1,074.7 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-25	Class-AB	4 Channel
Audio Amplifiers 4 x 50W Multi Quad Power Amplifer D TDA7563B STMicroelectronics 1: ¥1,875.3 711Expected 10/15/2026	Mfr. Part # TDA7563B Mouser Part # 511-TDA7563B	STMicroelectronics	Audio Amplifiers 4 x 50W Multi Quad Power Amplifer D	Datasheet	711Expected 10/15/2026	¥1,875.3 ¥1,406.9 ¥1,338.8 ¥1,254.1 View ¥1,200.9 ¥1,166 ¥1,141.1	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-V-27	Class-AB	4 Channel
Audio Amplifiers 4 x 50 W differential power amplifier with full I2C diagnostics, high efficiency TDA7569BLV STMicroelectronics 1: ¥1,996.5 714On Order	Mfr. Part # TDA7569BLV Mouser Part # 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	¥1,996.5 ¥1,499.9 ¥1,428.5 ¥1,338.8 View ¥1,229.1 ¥1,202.6 ¥1,181 Quote	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 1W Audio Power Amp TS4871IST STMicroelectronics 1: ¥164.4 7,353Expected 10/9/2026	Mfr. Part # TS4871IST Mouser Part # 511-TS4871IS	STMicroelectronics	Audio Amplifiers 1W Audio Power Amp	Datasheet	7,353Expected 10/9/2026	Cut Tape ¥164.4 ¥117.4 ¥105.8 ¥93 View Reel ¥73.7 ¥87 ¥83.4 ¥73.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8	Class-A	1 Channel
Audio Amplifiers 44-V, 5.5-A, quad power half-bridge STA510FTR STMicroelectronics 1: ¥794 44In Stock	Mfr. Part # STA510FTR Mouser Part # 511-STA510FTR	STMicroelectronics	Audio Amplifiers 44-V, 5.5-A, quad power half-bridge	Datasheet	44In Stock	Cut Tape ¥794 ¥598 ¥549.8 ¥496.6 Reel ¥421.9 View ¥471.7 ¥468.4 ¥413.6 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36	Class-D
Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W TDA7385H STMicroelectronics 1: ¥1,083 337In Stock	Mfr. Part # TDA7385H Mouser Part # 511-TDA7385H	STMicroelectronics	Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W	Datasheet	337In Stock	¥1,083 ¥830.5 ¥767.4 ¥710.9 View ¥647.8 ¥639.5 ¥634.5 Quote	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 4 x 41 W quad bridge car radio amplifier TDA7387EP STMicroelectronics 1: ¥679.3 11In Stock	Mfr. Part # TDA7387EP Mouser Part # 511-TDA7387EP	STMicroelectronics	Audio Amplifiers 4 x 41 W quad bridge car radio amplifier	Datasheet	11In Stock	¥679.3 ¥511.6 ¥470.1 ¥425.2 View ¥403.6 ¥397 ¥373.7 ¥365.4	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 360mW mono audio amp TS421IQT STMicroelectronics 1: ¥380.4 207In Stock	Mfr. Part # TS421IQT Mouser Part # 511-TS421IQT	STMicroelectronics	Audio Amplifiers 360mW mono audio amp	Datasheet	207In Stock	Cut Tape ¥380.4 ¥280.7 ¥255.8 ¥229.2 Reel ¥187.7 View ¥215.9 ¥209.3 ¥202.6 ¥184.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	Class-AB	1 Channel
Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie STMicroelectronics TDA7850AH TDA7850AH STMicroelectronics 1: ¥1,755.7 92In Stock	Mfr. Part # TDA7850AH Mouser Part # 511-TDA7850AH	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie	Datasheet	92In Stock	¥1,755.7 ¥1,365.3 ¥1,269 ¥1,161 View ¥1,019.9 ¥1,001.6 ¥981.7 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-H-27	Class-AB	4 Channel
Audio DSPs Digitally controlled Audio Processor E-TDA7377A STMicroelectronics 500: ¥463.4 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # E-TDA7377A Mouser Part # 511-E-TDA7377A	STMicroelectronics	Audio DSPs Digitally controlled Audio Processor	Datasheet	Non-Stocked Lead-Time 18 Weeks	¥463.4 ¥445.1 ¥441.8 Quote Quote	Min.: 500 Mult.: 500	Through Hole	Multiwatt-15
Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide FDA803D-EHX STMicroelectronics 1,225: ¥503.3 Non-Stocked Lead-Time 32 Weeks	Mfr. Part # FDA803D-EHX Mouser Part # 511-FDA803D-EHX	STMicroelectronics	Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide Learn More about STMicroelectronics stm class d audio amplifiers	Datasheet	Non-Stocked Lead-Time 32 Weeks	¥503.3	Min.: 1,225 Mult.: 1,225	SMD/SMT	PowerSSO-36	Class-D	1 Channel
Audio Amplifiers 1 Channel class D digital input automotive power amplifier with diagnostics, wid FDA803Q-V0T STMicroelectronics 1: ¥903.6 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # FDA803Q-V0T Mouser Part # 511-FDA803Q-V0T	STMicroelectronics	Audio Amplifiers 1 Channel class D digital input automotive power amplifier with diagnostics, wid	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥903.6 ¥687.7 ¥634.5 ¥574.7 View Reel ¥568.1 ¥569.7 ¥568.1 ¥568.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VFQFPN-48	Class-D	1 Channel
Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide FDA803U-KBT STMicroelectronics 1: ¥994.9 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # FDA803U-KBT Mouser Part # 511-FDA803U-KBT	STMicroelectronics	Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide Learn More about STMicroelectronics stm fda803u fda903u amplifiers	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥994.9 ¥760.7 ¥702.6 ¥637.8 ¥612.9 Reel ¥611.2	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide FDA803U-KBX STMicroelectronics 1,225: ¥556.4 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # FDA803U-KBX Mouser Part # 511-FDA803U-KBX	STMicroelectronics	Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥556.4	Min.: 1,225 Mult.: 1,225	SMD/SMT	PowerSSO-36
Audio Amplifiers 1 Channel class D digital input automotive power amplifier with diagnostics, wid FDA903Q-V0T STMicroelectronics 2,500: ¥569.7 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # FDA903Q-V0T Mouser Part # 511-FDA903Q-V0T	STMicroelectronics	Audio Amplifiers 1 Channel class D digital input automotive power amplifier with diagnostics, wid	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥569.7	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	VFQFPN-48	Class-D	1 Channel
Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with ILoad current mon FDA903U-KBT STMicroelectronics 1,000: ¥544.8 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # FDA903U-KBT Mouser Part # 511-FDA903U-KBT	STMicroelectronics	Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with ILoad current mon Learn More about STMicroelectronics stm fda803u fda903u amplifiers	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥544.8	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	PowerSSO-36
Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with ILoad current mon FDA903U-KBX STMicroelectronics 1: ¥930.2 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # FDA903U-KBX Mouser Part # 511-FDA903U-KBX	STMicroelectronics	Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with ILoad current mon	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥930.2 ¥709.2 ¥654.4 ¥593 ¥586.3	Min.: 1 Mult.: 1	SMD/SMT	PowerSSO-36
Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi quality 2MHz HFA80A-F2T STMicroelectronics 2,400: ¥850.4 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # HFA80A-F2T Mouser Part # 511-HFA80A-F2T New Product	STMicroelectronics	Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi quality 2MHz	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥850.4	Min.: 2,400 Mult.: 2,400 : 2,400
Audio Amplifiers 4x80W digital input class-D automotive audio amplifier with Hi-Fi audio quality, HFDA801A-VYY STMicroelectronics 960: ¥1,451.7 Non-Stocked Lead-Time 25 Weeks	Mfr. Part # HFDA801A-VYY Mouser Part # 511-HFDA801A-VYY	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	Non-Stocked Lead-Time 25 Weeks	¥1,451.7 View Quote	Min.: 960 Mult.: 960	SMD/SMT	LQFP-64	Class-D	4 Channel
Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi audio 2MHz HFDA80D-F2T STMicroelectronics 2,400: ¥1,013.2 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # HFDA80D-F2T Mouser Part # 511-HFDA80D-F2T 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	Non-Stocked Lead-Time 52 Weeks	Reel ¥1,013.2	Min.: 2,400 Mult.: 2,400 : 2,400	SMD/SMT	LQFP-48	Class-D	4 Channel
Audio Amplifiers 4-ch analog input class-D automotive audio amplifier Hi-Fi 2MHz current monitor HFDA90D-F2T STMicroelectronics 2,400: ¥1,235.8 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # HFDA90D-F2T Mouser Part # 511-HFDA90D-F2T New Product	STMicroelectronics	Audio Amplifiers 4-ch analog input class-D automotive audio amplifier Hi-Fi 2MHz current monitor Learn More about STMicroelectronics hfdax0d audio amplifiers	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥1,235.8	Min.: 2,400 Mult.: 2,400 : 2,400
Audio Amplifiers 4 channel analog input class-D automotive audio amplifier with Hi-Fi audio quali HFDA90D-F2Y STMicroelectronics 1,500: ¥1,177.6 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # HFDA90D-F2Y Mouser Part # 511-HFDA90D-F2Y New Product	STMicroelectronics	Audio Amplifiers 4 channel analog input class-D automotive audio amplifier with Hi-Fi audio quali	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥1,177.6	Min.: 1,500 Mult.: 1,500
Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated DSP sound subsystem, audio ADCs and DACs, isolated CAN MCU for car radio applications STA1085ELA STMicroelectronics 504: ¥1,546.4 Non-Stocked	Mfr. Part # STA1085ELA Mouser Part # 511-STA1085ELA	STMicroelectronics	Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated DSP sound subsystem, audio ADCs and DACs, isolated CAN MCU for car radio applications	Datasheet	Non-Stocked	¥1,546.4 ¥1,509.8 Quote Quote	Min.: 504 Mult.: 504	SMD/SMT	LFBGA-361
Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated D STA1085ELA3 STMicroelectronics 504: ¥1,798.9 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STA1085ELA3 Mouser Part # 511-STA1085ELA3	STMicroelectronics	Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated D	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥1,798.9	Min.: 504 Mult.: 504	SMD/SMT	LFBGA-361		1 Channel	10 bit
Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated D STA1085ELA3S1 STMicroelectronics 504: ¥2,219.1 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # STA1085ELA3S1 Mouser Part # 511-STA1085ELA3S1	STMicroelectronics	Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated D	Datasheet	Non-Stocked Lead-Time 30 Weeks	¥2,219.1	Min.: 504 Mult.: 504	SMD/SMT	LFBGA-361		1 Channel	10 bit