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STMicroelectronics Audio ICs

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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	Resolution
Audio Amplifiers Quad Power Amplifier TDA7561 STMicroelectronics 1: $14.55 354On Order	Mfr. Part No. TDA7561 Mouser Part No 511-TDA7561	STMicroelectronics	Audio Amplifiers Quad Power Amplifier	Datasheet	354On Order	$14.55 $11.36 $10.57 $9.68 View $9.19 $9.00 $8.80 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: $15.35 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	$15.35 $11.52 $10.96 $10.27 View $9.83 $9.55 $9.34	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: $16.35 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	$16.35 $12.28 $11.70 $10.96 View $10.06 $9.85 $9.67 Quote	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 1W Audio Power Amp TS4871IST STMicroelectronics 1: $1.35 7,353Expected 9/10/2026	Mfr. Part No. TS4871IST Mouser Part No 511-TS4871IS	STMicroelectronics	Audio Amplifiers 1W Audio Power Amp	Datasheet	7,353Expected 9/10/2026	Cut Tape $1.35 $0.962 $0.866 $0.762 View Reel $0.604 $0.713 $0.683 $0.604 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: $6.50 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 $6.50 $4.90 $4.50 $4.07 Reel $3.45 View $3.86 $3.84 $3.39 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: $8.87 337In Stock	Mfr. Part No. TDA7385H Mouser Part No 511-TDA7385H	STMicroelectronics	Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W	Datasheet	337In Stock	$8.87 $6.80 $6.28 $5.82 View $5.30 $5.24 $5.20 Quote	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 4 x 41 W quad bridge car radio amplifier TDA7387EP STMicroelectronics 1: $5.56 11In Stock	Mfr. Part No. TDA7387EP Mouser Part No 511-TDA7387EP	STMicroelectronics	Audio Amplifiers 4 x 41 W quad bridge car radio amplifier	Datasheet	11In Stock	$5.56 $4.19 $3.85 $3.48 View $3.30 $3.25 $3.06 $2.99	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 360mW mono audio amp TS421IQT STMicroelectronics 1: $3.11 207In Stock	Mfr. Part No. TS421IQT Mouser Part No 511-TS421IQT	STMicroelectronics	Audio Amplifiers 360mW mono audio amp	Datasheet	207In Stock	Cut Tape $3.11 $2.30 $2.09 $1.88 Reel $1.54 View $1.77 $1.71 $1.66 $1.51 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: $14.38 92In Stock	Mfr. Part No. TDA7850AH Mouser Part No 511-TDA7850AH	STMicroelectronics	Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie	Datasheet	92In Stock	$14.38 $11.18 $10.39 $9.51 View $8.35 $8.20 $8.04 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-H-27	Class-AB	4 Channel
Audio DSPs Digitally controlled Audio Processor E-TDA7377A STMicroelectronics 500: $3.79 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. E-TDA7377A Mouser Part No 511-E-TDA7377A	STMicroelectronics	Audio DSPs Digitally controlled Audio Processor	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.79 $3.64 $3.62 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: $4.12 Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. FDA803D-EHX Mouser Part No 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	$4.12	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: $7.40 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. FDA803Q-V0T Mouser Part No 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 $7.40 $5.63 $5.20 $4.71 View Reel $4.65 $4.66 $4.65 $4.65 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: $8.15 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. FDA803U-KBT Mouser Part No 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 $8.15 $6.23 $5.75 $5.22 $5.02 Reel $5.00	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: $4.56 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. FDA803U-KBX Mouser Part No 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	$4.56	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: $4.66 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. FDA903Q-V0T Mouser Part No 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 $4.66	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: $4.46 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. FDA903U-KBT Mouser Part No 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 $4.46	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: $7.62 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. FDA903U-KBX Mouser Part No 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	$7.62 $5.81 $5.36 $4.86 $4.80	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: $6.96 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. HFA80A-F2T Mouser Part No 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 $6.96	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: $11.89 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. HFDA801A-VYY Mouser Part No 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	$11.89 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: $8.30 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. HFDA80D-F2T Mouser Part No 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 $8.30	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: $10.12 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. HFDA90D-F2T Mouser Part No 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 $10.12	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: $9.64 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. HFDA90D-F2Y Mouser Part No 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	$9.64	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: $12.66 Non-Stocked	Mfr. Part No. STA1085ELA Mouser Part No 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	$12.66 $12.36 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: $14.73 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. STA1085ELA3 Mouser Part No 511-STA1085ELA3	STMicroelectronics	Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated D	Datasheet	Non-Stocked Lead-Time 30 Weeks	$14.73	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: $18.17 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. STA1085ELA3S1 Mouser Part No 511-STA1085ELA3S1	STMicroelectronics	Audio DSPs Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated D	Datasheet	Non-Stocked Lead-Time 30 Weeks	$18.17	Min.: 504 Mult.: 504	SMD/SMT	LFBGA-361		1 Channel	10 bit