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Audio ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £8.03 354On Order	Mfr. Part No. TDA7561 Mouser Part No 511-TDA7561	STMicroelectronics	Audio Amplifiers Quad Power Amplifier	Datasheet	354On Order	£8.03 £6.27 £5.83 £5.34 View £5.07 £4.97 £4.85 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: £8.48 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	£8.48 £6.36 £6.05 £5.67 View £5.43 £5.27 £5.16	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: £9.03 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	£9.03 £6.78 £6.46 £6.05 View £5.55 £5.44 £5.33 Quote	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 1W Audio Power Amp TS4871IST STMicroelectronics 1: £0.743 7,353Expected 09/10/2026	Mfr. Part No. TS4871IST Mouser Part No 511-TS4871IS	STMicroelectronics	Audio Amplifiers 1W Audio Power Amp	Datasheet	7,353Expected 09/10/2026	Cut Tape £0.743 £0.531 £0.478 £0.421 View Reel £0.333 £0.394 £0.377 £0.333 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: £3.59 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 £3.59 £2.71 £2.49 £2.24 Reel £1.90 View £2.13 £2.12 £1.87 £1.86 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: £4.90 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	£4.90 £3.75 £3.47 £3.21 View £2.92 £2.89 £2.87 Quote	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 4 x 41 W quad bridge car radio amplifier TDA7387EP STMicroelectronics 1: £3.07 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	£3.07 £2.31 £2.12 £1.92 View £1.82 £1.80 £1.69 £1.65	Min.: 1 Mult.: 1	Through Hole		Class-AB
Audio Amplifiers 360mW mono audio amp TS421IQT STMicroelectronics 1: £1.72 207In Stock	Mfr. Part No. TS421IQT Mouser Part No 511-TS421IQT	STMicroelectronics	Audio Amplifiers 360mW mono audio amp	Datasheet	207In Stock	Cut Tape £1.72 £1.27 £1.15 £1.04 Reel £0.849 View £0.978 £0.943 £0.917 £0.834 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: £7.94 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	£7.94 £6.17 £5.74 £5.25 View £4.61 £4.53 £4.43 Quote	Min.: 1 Mult.: 1	Through Hole	Flexiwatt-H-27	Class-AB	4 Channel
Audio DSPs Digitally controlled Audio Processor E-TDA7377A STMicroelectronics 500: £2.10 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	£2.10 £2.01 £2.00 £1.99	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: £2.28 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	£2.28	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: £4.09 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 £4.09 £3.11 £2.87 £2.60 View Reel £2.57 £2.58 £2.57 £2.57 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: £4.50 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 £4.50 £3.44 £3.18 £2.88 £2.77 Reel £2.76	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: £2.51 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	£2.51	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: £2.58 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 £2.58	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: £2.46 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 £2.46	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: £4.21 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	£4.21 £3.20 £2.96 £2.68 £2.65	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: £3.84 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 £3.84	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: £6.56 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	£6.56 Quote 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: £4.58 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 £4.58	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: £5.59 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 £5.59	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: £5.33 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	£5.33	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: £6.99 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	£6.99 £6.83 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: £8.13 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	£8.13	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: £10.03 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	£10.03	Min.: 504 Mult.: 504	SMD/SMT	LFBGA-361		1 Channel	10 bit