Pedidos acima de
$5000TDA7231A
Power efficient amplifier
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Marcas: Stmicroelectronics
Parte do fabricante #: TDA7231A
Ficha de dados: TDA7231A Ficha de dados (PDF)
Pacote/Caso: PDIP-8
Tipo de Produto: Audio Amplifiers
Status RoHS:
Condição de estoque: 7.869 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TDA7231A Descrição geral
With its focus on energy efficiency, reliability, and safety, the TDA7231A is a top choice for designers and engineers working on portable and battery-powered audio applications. From radios to boomboxes, this amplifier provides the power and protection necessary for clear and reliable audio performance. Its low power consumption and standby mode also make it an excellent option for extending battery life in portable devices
![](/files/uploads/product/b/d5cf625f562b4857a4cb7f4bc132be8e.webp)
Características
- High power amplifier module
- Safe operating temperature range
- Limited distortion and noise
Aplicativo
- Mini audio systems
- Home audio amplifiers
- Car stereo receivers
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Product Category | Audio Amplifiers | RoHS | Details |
Series | TDA7231A | Product | Audio Amplifiers |
Class | Class-AB | Output Power | 1.8 W |
Mounting Style | Through Hole | Type | 1-Channel Mono |
Package / Case | PDIP-8 | Audio - Load Impedance | 8 Ohms |
THD plus Noise | 0.3 % | Supply Voltage - Max | 15 V |
Supply Voltage - Min | 1.8 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 150 C | Brand | STMicroelectronics |
Description/Function | Speaker | Gain | 38 dB |
Height | 3.3 mm | Ib - Input Bias Current | 100 nA |
Input Type | Single | Length | 9.8 mm |
Number of Channels | 1 Channel | Operating Supply Current | 1 mA |
Operating Supply Voltage | 3 V, 5 V, 9 V, 12 V | Output Current | 1 A |
Output Signal Type | Single | Pd - Power Dissipation | 4000 mW |
Product Type | Audio Amplifiers | Factory Pack Quantity | 50 |
Subcategory | Audio ICs | Supply Type | Single |
Width | 7.1 mm |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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Grama de dinheiro | cobrar taxa bancária de US$ 0,00. |
Garantias
1.Os componentes eletrônicos que você compra incluem garantia de 365 dias, garantimos a qualidade do produto.
2. se alguns dos itens que você recebeu não forem de qualidade perfeita, providenciaremos seu reembolso ou substituição com responsabilidade. Mas os itens devem permanecer em sua condição original.
Embalagem
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Etapa1 :produtos
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Etapa2 :Embalagem a vácuo
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Etapa3 :Saco antiestático
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Etapa4 :Embalagem individual
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Etapa5 :Caixas de embalagem
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Etapa6 :etiqueta de envio com código de barras
Todos os produtos serão embalados em saco antiestático. Envio com proteção antiestática ESD.
Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
Iremos inspecionar todas as mercadorias antes do envio, garantir que todos os produtos estejam em boas condições e garantir que as peças sejam novas folhas de dados originais.
Depois que todas as mercadorias forem garantidas sem problemas na pós-embalagem, embalaremos com segurança e enviaremos por expresso global. Apresenta excelente resistência a perfurações e rasgos, além de boa integridade de vedação.
Part points
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The TDA7231A is a monolithic stereo BTL audio amplifier IC designed for use in portable devices. It features high output power, low distortion, and low stand-by current consumption. The chip is suitable for applications such as radios, portable audio players, and multimedia speakers.
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Equivalent
The equivalent products of the TDA7231A chip are TDA7231, TDA7231B, and TDA7231E. These chips are all audio amplifiers designed for use in audio applications such as portable radios, mini component systems, and multimedia speakers. -
Features
1. 1.6 W mono BTL output power at 9V 2. Low distortion 3. Standby function 4. Mute function 5. Excellent ripple rejection 6. Thermal protection 7. DC volume control 8. Few external components required 9. Operating voltage range: 2.0 V to 9.0 V 10. High output power capability -
Pinout
TDA7231A is a 16-pin audio amplifier IC with a single channel output. It is designed for use in car audio systems and other applications where low power consumption is important. The IC provides high-quality sound output and includes features such as overload protection and thermal shutdown. -
Manufacturer
ST Microelectronics is the manufacturer of TDA7231A. The company is a multinational semiconductor and electronics manufacturer headquartered in Geneva, Switzerland. They develop and supply a wide range of semiconductor solutions for various industries including automotive, industrial, consumer electronics, and telecommunications. -
Application Field
TDA7231A is commonly used in audio amplifiers for various applications such as television sets, portable radios, and low-power musical instruments. It is also suitable for use in small audio systems, headphones, and personal computer speakers. The integrated circuit provides a high-quality sound output with low distortion and minimal external component requirements. -
Package
The TDA7231A is a SIP-9 package, with a 9-pin configuration enclosed in a plastic housing. It has a single inline form factor, which means all the pins are aligned in a single row. The size of the chip is typically 3.9mm x 6.1mm.
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
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Temos produtos ricos que podem atender às suas diversas necessidades.
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A quantidade mínima de pedido começa em 1 unidade.
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A menor taxa de envio internacional começa em US$ 0,00
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365 dias de garantia de qualidade para todos os produtos