Pedidos acima de
$5000KA78T12TU
2V 3A 3-pin (3+tab) TO-220 rail standard regulator positive
![ISO14001](/img/about/iso14001.png)
![ISO9001](/img/about/iso9001.png)
![DUNS](/img/about/duns.png)
Marcas: Onsemi
Parte do fabricante #: KA78T12TU
Ficha de dados: KA78T12TU Ficha de dados (PDF)
Pacote/Caso: TO-220-3
Tipo de Produto: Voltage Regulators , Linear, Low Drop Out Regulators
Status RoHS:
Condição de estoque: 9.369 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
KA78T12TU Descrição geral
Fairchild Semiconductor's KA78T12TU is a top-notch linear voltage regulator IC that offers a fixed 12V output and a maximum input voltage of 35V. With a maximum output current of 1A, this IC delivers consistent performance, while its TO-220 package allows for easy mounting and efficient heat dissipation. The built-in overcurrent and thermal overload protection features ensure the safety of the IC and connected circuits, and its low dropout voltage enhances energy efficiency, making it a practical choice for a wide range of uses
![](/files/uploads/product/b/8df98890bdb1479593e99df521f8313d.webp)
Características
- Wide Operating Temperature Range
- Low EMI and RFI for Minimal Interference
- Hot-Swap Capability for Easy Maintenance
Aplicativo
- Regulates voltage for stable operation
- Commonly used in power management circuits
- Suitable for automotive applications
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Category | Linear Voltage Regulators | RoHS | Details |
Mounting Style | Through Hole | Package / Case | TO-220-3 |
Number of Outputs | 1 Output | Polarity | Positive |
Output Voltage | 12 V | Output Current | 5 A |
Output Type | Fixed | Input Voltage, Min | 40 V |
Input Voltage, Max | 40 V | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 125 C | Load Regulation | 30 mV |
Line Regulation | 45 mV | Brand | onsemi / Fairchild |
Height | 9.4 mm (Max) | Length | 10.1 mm (Max) |
Pd - Power Dissipation | 25000 mW | Product Type | Linear Voltage Regulators |
Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
Width | 4.7 mm (Max) | Part # Aliases | KA78T12TU_NL |
Unit Weight | 0.063493 oz |
Envio
Tipo de envio | Taxa de envio | Tempo de espera | |
---|---|---|---|
![]() |
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
-
Etapa1 :produtos
-
Etapa2 :Embalagem a vácuo
-
Etapa3 :Saco antiestático
-
Etapa4 :Embalagem individual
-
Etapa5 :Caixas de embalagem
-
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
-
The KA78T12TU is a voltage regulator chip that provides a stable 12-volt output from a higher input voltage source. It's commonly used in electronic circuits to regulate power supply voltages for various applications, such as in battery chargers, amplifiers, and automotive systems.
-
Equivalent
The equivalent products of KA78T12TU chip are LM78S12, UA78S12, and NJM78S12. These are all linear voltage regulators with a fixed output voltage of 12V and a maximum output current of 1A. They have similar electrical characteristics and can be used as substitutes for each other in many applications. -
Features
1. 12V fixed voltage regulator 2. High output current capability of 1.5A 3. Thermal overload and short circuit protection 4. Low dropout voltage 5. TO-220 package 6. Suitable for use in various electronic applications such as power supplies, voltage regulators, and voltage converters. -
Pinout
The KA78T12TU is a positive voltage regulator with a TO-220 package. It has three pins (input, output, and ground). The pin count is 3, and the function is to regulate a constant 12V output voltage from a higher input voltage. -
Manufacturer
The KA78T12TU is manufactured by Fairchild Semiconductor, a semiconductor company specializing in power and signal electronics. Fairchild Semiconductor is known for its wide range of integrated circuits and discrete components used in various electronic devices and applications. -
Application Field
The KA78T12TU is a linear voltage regulator commonly used in various electronic applications. It finds use in power supplies, voltage regulation circuits, and battery charging systems. Its ability to provide a stable 12V output from a higher input voltage makes it suitable for powering microcontrollers, sensors, and other electronic components in a wide range of devices. -
Package
The KA78T12TU chip comes in a TO-220 package, which is a through-hole package type. It is a fixed-voltage linear regulator with a form factor similar to a small transistor.
Oferecemos produtos de alta qualidade, serviço atencioso e garantia pós-venda
-
Temos produtos ricos que podem atender às suas diversas necessidades.
-
A quantidade mínima de pedido começa em 1 unidade.
-
A menor taxa de envio internacional começa em US$ 0,00
-
365 dias de garantia de qualidade para todos os produtos