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0755-82798135Audioverstärker
Audioverstärker sind lineare und Mixed-Signal-ICs, die zur Verstärkung von Audiosignalen und zur Ansteuerung von Lautsprechern, Kopfhörern und anderen Audioausgabegeräten eingesetzt werden. Sie werden häufig in Unterhaltungselektronik, Kommunikationsgeräten, Fahrzeug-Audiosystemen, Industrieelektronik, Smart Speakern, tragbaren Audiogeräten, Medizintechnik und Embedded-Audio-Anwendungen verwendet.
Diese Kategorie umfasst Audio-Leistungsverstärker, Kopfhörerverstärker, Lautsprecherverstärker-ICs, Class-AB-Verstärker, Class-D-Verstärker, rauscharme Audioverstärker und verwandte Komponenten der Audiosignalkette. Die Auswahl erfolgt häufig nach Ausgangsleistung, Verstärkerklasse, Versorgungsspannung, Verzerrungsverhalten, Rauschpegel, Wirkungsgrad, Gehäusetyp und Anwendungsanforderungen.
TomatoElec liefert originale Audioverstärker von anerkannten Halbleiterherstellern wie Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Microchip, Diodes Incorporated, Infineon, NXP und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung/Gehäuse | Verpackung | Produktstatus | Typ | Ausgabetyp | Max. Ausgangsleistung x Kanäle @ Last | Spannung - Versorgung | Funktionen | Montageart | Betriebstemperatur | Klasse | Qualifizierung | Lieferant Gerätepaket |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX9727EEP+IC AMP CLASS AB QUAD 20QSOP |
0 | - |
|
Datenblatt |
DirectDrive® | 20-SSOP (0.154", 3.90mm Width) | Tube | Obsolete | Class AB | 4-Channel (Quad) | - | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown, Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-QSOP |
|
LM4947TLX/NOPBVOLUME CONTROL CIRCUIT, PBGA25 |
12,000 | - |
|
Datenblatt |
Boomer® | 25-WFBGA | Bulk | Active | Class D | 1-Channel (Mono) with Stereo Headphones | 1.19W x 1 @ 8Ohm; 87mW x 2 @ 32Ohm | 2.7V ~ 5.5V | 3D, Depop, Differential Inputs, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-uSMD |
|
MAX9722BETE+G104IC AMP CLSS AB STER 130MW 16TQFN |
0 | - |
|
Datenblatt |
* | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
A22H165MJIC AMP CLASS G STEREO 16FLIPCHIP |
4,799 | - |
|
Datenblatt |
- | 16-WFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class G | 2-Channel (Stereo) | - | 2.3V ~ 4.8V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 16-FlipChip (1.65x1.65) |
|
BD5467GUL-E2IC AMP CLASS D MONO 700MW 9VCSP |
2,860 | - |
|
Datenblatt |
- | 9-UFBGA, CSPBGA | Tape & Reel (TR) | Active | Class D | 1-Channel (Mono) | 700mW x 1 @ 8Ohm | 2.5V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-VCSP50L1 (1.7x1.7) |
|
MAX9722BETE+WG104IC POWER MANAGEMENT |
0 | - |
|
Datenblatt |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
LM4838ITLXDUAL VOLUME CONTROL CIRCUIT |
1,000 | - |
|
Datenblatt |
LM4838 | 36-WFBGA, DSBGA | Bulk | Active | Class AB | 2-Channel (Stereo) with Stereo Headphones | 2W x 2 @ 3Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 36-DSBGA |
|
LM4845ITLAUDIO AMPLIFIER, 0.5W, 2 CHANNEL |
250 | - |
|
Datenblatt |
Boomer® | 25-WFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) with Stereo Headphones | 1.15W x 1 @ 8Ohm | 2.7V ~ 5.5V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 25-DSBGA (2.46x2.46) |
|
TPA122DGNRIC AMP CLASS AB STER 70MW 8MSOP |
0 | - |
|
Datenblatt |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 70mW x 2 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-HVSSOP |
|
|
TPA6102A2DGKRIC AMP CLASS AB STER 50MW 8VSSOP |
0 | - |
|
Datenblatt |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Class AB | Headphones, 2-Channel (Stereo) | 50mW x 2 @ 16Ohm | 1.6V ~ 3.6V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-VSSOP |
|
NCP2890DMR2GIC AMP CLSS AB MONO 1.08W 8MICRO |
1,477 | - |
|
Datenblatt |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 1-Channel (Mono) | 1.08W x 1 @ 8Ohm | 2.2V ~ 5.5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-MSOP |
|
MAX9788EBP+TIC AMP CLASS G MONO 2.4W 20UCSP |
0 | - |
|
Datenblatt |
- | 20-WFBGA | Tape & Reel (TR) | Obsolete | Class G | 1-Channel (Mono) | 2.4W x 1 @ 8Ohm | 2.7V ~ 5.5V | Depop, Differential Inputs, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 20-WLP |
|
SSM2211P1.5 W AUDIO POWER AMPLIFIER |
47,901 | - |
|
Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Class AB | 1-Channel (Mono) | 1.5W x 1 @ 4Ohm | 2.7V ~ 5.5V | - | Through Hole | -40°C ~ 85°C (TA) | - | - | 8-PDIP |
|
LA4627-EAUDIO AMPLIFIER SE 2CH |
416 | - |
|
- |
- | 12-DIP (0.300", 7.62mm) | Bulk | Active | Class AB | 2-Channel (Stereo) | 2W x 2 @ 4Ohm, 2.5W x 2 @ 3Ohm | 9V ~ 22V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | 12-DIP-F |
|
TPA112DRIC AMP CLASS AB STER 70MW 8SOIC |
0 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Class AB | Headphones, 2-Channel (Stereo) | 70mW x 2 @ 8Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-SOIC |
|
SSM2301CPZ-R2IC AMP CLASS D MONO 1.52W 8LFCSP |
0 | - |
|
Datenblatt |
- | 8-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.52W x 1 @ 8Ohm | 2.5V ~ 5V | Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 8-LFCSP-VD (3x3) |
|
NCP2823AFCT2GIC AMP D MONO 1.8W 9FLIPCHIP |
3 | - |
|
Datenblatt |
- | 9-WFBGA, FCBGA | Tape & Reel (TR) | Obsolete | Class D | 1-Channel (Mono) | 1.8W x 1 @ 8Ohm | 2.5V ~ 5.5V | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | - | - | 9-FlipChip (1.45x1.45) |
|
LA4627N-E2-CH AUDIO FREQUENCY POWER AMP |
80,200 | - |
|
Datenblatt |
- | 12-DIP (0.300", 7.62mm) | Bulk | Active | Class AB | 2-Channel (Stereo) | 2W x 2 @ 4Ohm, 2.5W x 2 @ 3Ohm | 9V ~ 22V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | 12-DIP-F |
|
TPA0312PWPRIC AMP AB STEREO 2.6W 24HTSSOP |
0 | - |
|
Datenblatt |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Class AB | 2-Channel (Stereo) | 2.6W x 2 @ 3Ohm | 4.5V ~ 5.5V | Depop, Differential Inputs, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control | Surface Mount | -40°C ~ 85°C (TA) | - | - | 24-HTSSOP |
|
LM48555TL/NOPBAUDIO AMPLIFIER, 1 CHANNEL(S), 1 |
625 | - |
|
Datenblatt |
Boomer® | 12-WFBGA, DSBGA | Bulk | Active | Class AB | 1-Channel (Mono) | - | 2.7V ~ 9V | - | Surface Mount | -40°C ~ 85°C (TA) | - | - | 12-DSBGA (2x2.5) |

