Pedidos acima de
$5000MC7812BT
Stable voltage source for your electronics needs
Marcas: onsemi
Parte do fabricante #: MC7812BT
Ficha de dados: MC7812BT Ficha de dados (PDF)
Pacote/Caso: TO-220-3
Tipo de Produto: Voltage Regulators , Linear, Low Drop Out Regulators
Status RoHS:
Condição de estoque: 6.258 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MC7812BT Descrição geral
ON Semiconductor's MC7812BT is a robust linear voltage regulator IC that is part of the 78xx series, offering a constant output voltage of +12V with a maximum output current of 1A. Its wide input voltage range of 14V to 35V makes it versatile and suitable for diverse circuit requirements. The MC7812BT is equipped with internal thermal shutdown, overcurrent protection, and a built-in short circuit protection mechanism, ensuring the safety and reliability of the device even in challenging operating conditions. Packaged in a TO-220 package, this IC is designed for efficient heat dissipation, further enhancing its performance and durability. Whether it's for power supplies, industrial controls, or automotive applications, the MC7812BT is a dependable choice for consistent and stable voltage regulation
Aplicativo
These voltage regulators are monolithic integrated circuits designed as fixed−voltage regulators for a wide variety of applications including local, on−card regulation. These regulators employ internal current limiting, thermal shutdown, and safe−area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents.
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Package | Tube | Product Status | Obsolete |
Output Configuration | Positive | Output Type | Fixed |
Number of Regulators | 1 | Voltage - Input (Max) | 35V |
Voltage - Output (Min/Fixed) | 12V | Voltage Dropout (Max) | 2V @ 1A (Typ) |
Current - Output | 1A | Current - Quiescent (Iq) | 8 mA |
PSRR | 60dB (1kHz) | Protection Features | Over Temperature, Short Circuit |
Operating Temperature | -40°C ~ 125°C | Mounting Type | Through Hole |
Package / Case | TO-220-3 | Supplier Device Package | TO-220 |
Base Product Number | MC7812 |
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 | |
FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias | |
CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
Termos de pagamento | Taxa de mão | |
---|---|---|
Transferência bancária | cobrar taxa bancária de US$ 30,00. | |
PayPal | cobrar taxa de serviço de 4,0%. | |
Cartão de crédito | cobrar taxa de serviço de 3,5%. | |
Western Union | charge US.00 banking fee. | |
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 MC7812BT chip is a positive voltage regulator that provides a constant output voltage of 12 volts. It is commonly used in electronic circuits to regulate the voltage and ensure stable power supply to other components. The MC7812BT chip can handle a maximum current of 1 ampere and is available in a TO-220 package, making it easy to integrate into various electronic applications.
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Equivalent
LM7812, UA7812, L78S12, LM317, LM323, L78M12CDT, L78M12ABDT -
Features
The features of MC7812BT are: 1. Voltage Regulator IC. 2. Output voltage of 12V. 3. Fixed positive output. 4. Can handle an input voltage range of 14V to 35V. 5. Provides a regulated and stable output voltage. 6. Suitable for various applications requiring a 12V power supply. -
Pinout
The MC7812BT is a 3-terminal positive voltage regulator. It has a pin count of 3, consisting of an input pin (Pin 1), a ground pin (Pin 2), and an output pin (Pin 3). It regulates a fixed 12V output voltage from an unregulated input voltage, typically ranging from 14V to 35V. -
Manufacturer
The manufacturer of the MC7812BT is ON Semiconductor. It is a global semiconductor manufacturer that specializes in designing and producing a wide range of power management, connectivity, and sensor solutions for various industries including automotive, industrial, consumer, and aerospace. -
Application Field
The MC7812BT is a 12V voltage regulator commonly used in various applications such as power supplies, battery chargers, audio amplifiers, and automotive electronics. It provides a stable and regulated 12V output voltage from a higher input voltage source, making it suitable for a wide range of electronic devices and circuits. -
Package
The MC7812BT chip is available in a TO-220 package type.
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