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Audio Amplifiers

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Part #

Audio Amplifiers 4 x 50W Multi Quad Power Amplifer D

TDA7563BH
STMicroelectronics
1: $10.29
353Expected 27/08/2026

Mfr. Part No.
TDA7563BH

Mouser Part No
511-TDA7563BH

STMicroelectronics

Audio Amplifiers 4 x 50W Multi Quad Power Amplifer D

Datasheet

353Expected 27/08/2026

$10.29

$8.01

$7.44

$6.81

View

Min.: 1
Mult.: 1

Class-AB

50 W

0.2 %

Flexiwatt-H-27

4 Ohms

8 V

18 V

- 55 C

+ 150 C

Through Hole

TDA7563B

AEC-Q100

Tube

Audio Amplifiers 44-V, 5.5-A, quad power half-bridge

STA510FTR
STMicroelectronics
1: $4.25
57In Stock

Mfr. Part No.
STA510FTR

Mouser Part No
511-STA510FTR

STMicroelectronics

Audio Amplifiers 44-V, 5.5-A, quad power half-bridge

Datasheet

57In Stock

Cut Tape

$4.25

$3.22

$2.96

$2.68

Reel

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Class-D

100 W

PowerSSO-36

6.2 Ohms

10 V

40 V

0 C

+ 70 C

SMD/SMT

STA510F

Reel, Cut Tape, MouseReel

Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W

TDA7385H
STMicroelectronics
1: $6.52
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

$6.52

$5.00

$4.62

$4.28

View

Min.: 1
Mult.: 1

4-Channel Stereo

Class-AB

37 W

0.04 %

4 Ohms

8 V

18 V

+ 150 C

Through Hole

TDA7385

AEC-Q100

Tube

Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W

TDA7387
STMicroelectronics
1: $3.60
344In Stock

Mfr. Part No.
TDA7387

Mouser Part No
511-TDA7387

STMicroelectronics

Audio Amplifiers Car-Radio Amplifier 18V Op 28V DC 36W

Datasheet

344In Stock

$3.60

$2.58

$2.43

$2.24

View

Min.: 1
Mult.: 1

Class-AB

41 W

0.04 %

Flexiwatt-25

4 Ohms

18 V

- 40 C

+ 105 C

Through Hole

TDA7387

AEC-Q100

Tube

Audio Amplifiers 4 x 41 W quad bridge car radio amplifier

TDA7387EP
STMicroelectronics
1: $3.58
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

$3.58

$2.70

$2.48

$2.23

View

Min.: 1
Mult.: 1

Class-AB

41 W

0.3 %

4 Ohms

18 V

- 30 C

+ 85 C

Through Hole

TDA7387

AEC-Q100

Audio Amplifiers 360mW mono audio amp

TS421IQT
STMicroelectronics
1: $2.07
207In Stock

Mfr. Part No.
TS421IQT

Mouser Part No
511-TS421IQT

STMicroelectronics

Audio Amplifiers 360mW mono audio amp

Datasheet

207In Stock

Cut Tape

$2.07

$1.53

$1.40

$1.25

Reel

$1.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Class-AB

367 mW

0.2 %

DFN-8

32 Ohms

2 V

5.5 V

- 40 C

+ 85 C

SMD/SMT

TS421

Reel, Cut Tape, MouseReel

Audio Amplifiers 4 x 50 W MOSFET Quad Bridge Pwr Amplifie

TDA7850AH
STMicroelectronics
1: $9.61
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

$9.61

$7.48

$6.94

$6.36

View

Min.: 1
Mult.: 1

4-Channel Stereo

Class-AB

50 W

0.015 %

Flexiwatt-H-27

4 Ohms

8 V

18 V

- 55 C

+ 150 C

Through Hole

TDA7850A

AEC-Q100

Tube

Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide

FDA803D-EHX
STMicroelectronics
1,225: $3.08
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

Datasheet

Non-Stocked Lead-Time 32 Weeks

$3.08

Min.: 1,225
Mult.: 1,225

Class-D

45 W

0.01 %

PowerSSO-36

4 Ohms

3.3 V

18 V

- 40 C

+ 125 C

SMD/SMT

FDA803D

AEC-Q100

Tube

Audio Amplifiers 1 Channel class D digital input automotive power amplifier with diagnostics, wid

FDA803Q-V0T
STMicroelectronics
2,500: $3.26
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

Reel

$3.26

Min.: 2,500
Mult.: 2,500

: 2,500

Class-D

31 W

VFQFPN-48

2 Ohms

3.3 V

18 V

- 40 C

+ 125 C

SMD/SMT

FDA803Q

AEC-Q100

Reel

Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide

FDA803U-KBT
STMicroelectronics
1,000: $3.68
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

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$3.68

Min.: 1,000
Mult.: 1,000

: 1,000

PowerSSO-36

SMD/SMT

FDA803U

AEC-Q101

Reel

Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide

FDA803U-KBX
STMicroelectronics
1,225: $3.35
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

$3.35

Min.: 1,225
Mult.: 1,225

PowerSSO-36

SMD/SMT

FDA803U

AEC-Q101

Tube

Audio Amplifiers 1 Channel class D digital input automotive power amplifier with diagnostics, wid

FDA903Q-V0T
STMicroelectronics
2,500: $3.43
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

$3.43

Min.: 2,500
Mult.: 2,500

: 2,500

Open-Drain

Class-D

31 W

VFQFPN-48

2 Ohms

3.3 V

18 V

- 40 C

+ 125 C

SMD/SMT

FDA903Q

AEC-Q100

Reel

Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with ILoad current mon

FDA903U-KBT
STMicroelectronics
1,000: $3.32
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

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$3.32

Min.: 1,000
Mult.: 1,000

: 1,000

PowerSSO-36

SMD/SMT

FDA903U

AEC-Q101

Reel

Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with ILoad current mon

FDA903U-KBX
STMicroelectronics
1,225: $3.53
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

$3.53

Min.: 1,225
Mult.: 1,225

PowerSSO-36

SMD/SMT

FDA903U

AEC-Q101

Tube

Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi quality 2MHz

HFA80A-F2T
STMicroelectronics
2,400: $4.88
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

$4.88

Min.: 2,400
Mult.: 2,400

: 2,400

HFA80A

Reel

Audio Amplifiers 4x80W digital input class-D automotive audio amplifier with Hi-Fi audio quality,

HFDA801A-VYY
STMicroelectronics
960: $8.77
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

Datasheet

Non-Stocked Lead-Time 25 Weeks

$8.77

View

Min.: 960
Mult.: 960

Class-D

80 W

0.08 %

LQFP-64

2 Ohms, 4 Ohms

4.5 V

25 V

- 40 C

+ 105 C

SMD/SMT

HFDA801A

AEC-Q100

Tray

Audio Amplifiers 4 channel analog input class-D automotive audio amplifier Hi-Fi audio 2MHz

HFDA80D-F2T
STMicroelectronics
2,400: $5.81
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

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$5.81

Min.: 2,400
Mult.: 2,400

: 2,400

Class-D

0.015 %

LQFP-48

8 Ohms

4.5 V

18 V

- 40 C

+ 125 C

SMD/SMT

HFDA

AEC-Q100

Reel

Audio Amplifiers 4-ch analog input class-D automotive audio amplifier Hi-Fi 2MHz current monitor

HFDA90D-F2T
STMicroelectronics
2,400: $7.09
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

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$7.09

Min.: 2,400
Mult.: 2,400

: 2,400

HFDA

AEC-Q100

Reel

Audio Amplifiers 4 channel analog input class-D automotive audio amplifier with Hi-Fi audio quali

HFDA90D-F2Y
STMicroelectronics
1,500: $7.09
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

$7.09

Min.: 1,500
Mult.: 1,500

AEC-Q100

Tray

Audio Amplifiers Sound Terminal 2-channel high-efficiency digital audio system

STA333IS
STMicroelectronics
5,000: $1.07
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
STA333IS

Mouser Part No
511-STA333IS

STMicroelectronics

Audio Amplifiers Sound Terminal 2-channel high-efficiency digital audio system

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

$1.07

Min.: 5,000
Mult.: 5,000

: 5,000

2-Channel Stereo

Other

10 W

0.05 %

CSP-30

4.5 V

20 V

0 C

+ 70 C

SMD/SMT

STA333IS

Reel

Audio Amplifiers 2.1ch hi-eff digital audio system

STA339BWTR
STMicroelectronics
1,000: $1.96
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
STA339BWTR

Mouser Part No
511-STA339BWTR

STMicroelectronics

Audio Amplifiers 2.1ch hi-eff digital audio system

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$1.96

$1.88

$1.85

Min.: 1,000
Mult.: 1,000

: 1,000

16 W

0.2 %

PowerSSO-36

5 V

26 V

- 20 C

+ 70 C

SMD/SMT

STA339BW

Reel

Audio Amplifiers Sound Terminal 2.1-channel high-efficiency digital audio system

STA350BTR
STMicroelectronics
1,000: $3.03
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
STA350BTR

Mouser Part No
511-STA350BTR

STMicroelectronics

Audio Amplifiers Sound Terminal 2.1-channel high-efficiency digital audio system

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$3.03

$2.99

Min.: 1,000
Mult.: 1,000

: 1,000

50 W

0.09 %

PowerSSO-36

6 Ohms

5 V

26 V

- 20 C

+ 85 C

SMD/SMT

STA350B

Reel

Audio Amplifiers 2.1ch hi-eff digital audio system

STA369BWTR
STMicroelectronics
1,000: $1.98
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
STA369BWTR

Mouser Part No
511-STA369BWTR

STMicroelectronics

Audio Amplifiers 2.1ch hi-eff digital audio system

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

$1.98

$1.90

$1.87

Min.: 1,000
Mult.: 1,000

: 1,000

60 W

0.09 %

PowerSSO-36

5 V

26 V

- 20 C

+ 150 C

SMD/SMT

STA369BW

Reel

Audio Amplifiers 40 V, 3 A quad power half-bridge digital audio amplifier

STA515WJ13TR
STMicroelectronics
1,000: $2.53
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
STA515WJ13TR

Mouser Part No
511-STA515WJ13TR

STMicroelectronics

Audio Amplifiers 40 V, 3 A quad power half-bridge digital audio amplifier

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$2.53

$2.50

Min.: 1,000
Mult.: 1,000

: 1,000

10 V

36 V

0 C

+ 70 C

STA515W

Reel

Audio Amplifiers CONDITIONING & INTERFACES

STA516BFTR
STMicroelectronics
600: $3.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
STA516BFTR

Mouser Part No
511-STA516BFTR

STMicroelectronics

Audio Amplifiers CONDITIONING & INTERFACES

Non-Stocked Lead-Time 18 Weeks

Reel

$3.65

$3.60

$3.58

Min.: 600
Mult.: 600

: 600

STA516B

Reel

Audio Amplifiers

Customer Service Office

Company

Resources

Support

107 mW
120 mW
158 mW
367 mW
1 W
1.2 W
2 W
3 W
4 W
5 W
6 W
7 W
10 W
14 W
15 W
16 W
20 W
25 W
27 W
30 W

0.005 %
0.01 %
0.015 %
0.015 %, 0.006 %
0.02 %
0.03 %
0.04 %
0.05 %
0.06 %
0.08 %
0.09 %
0.1 %
0.12 %
0.15 %
0.2 %
0.3 %
0.4 %
0.5 %
1 %
10 %

CSP-30
DFN-10
DFN-8
Flexiwat-27
Flexiwatt-15
Flexiwatt-25
Flexiwatt-27
Flexiwatt-EP-25
Flexiwatt-EP-27
Flexiwatt-H-25
Flexiwatt-H-27
Flexiwatt-V-25
Flexiwatt-V-27
FlipChip-9
LQFP-48
LQFP-64
MULTIWATT-11
Multiwatt-11
Multiwatt-15
Multiwatt-15V

3.3 V
5.5 V
6 V
12 V
14 V
15 V
16 V
18 V
18.5 V
20 V
21.5 V
22 V
25 V
26 V
33 V
35 V
36 V
39 V
40 V
50 V

FDA2100LV
FDA801B
FDA803D
FDA803Q
FDA803U
FDA901
FDA903D
FDA903Q
FDA903U
HFA80A
HFDA
HFDA801A
LM833
STA333BW
STA333IS
STA333ML
STA333W
STA335BW
STA339BW
STA339BWS