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$5000vishay SI9978DW
H-Bridge Motor Driver suitable for driving DC motors in both directions
Marcas: Vishay
Parte do fabricante #: SI9978DW
Ficha de dados: SI9978DW Ficha de dados (PDF)
Pacote/Caso: SOIC-24
Tipo de Produto: Gate Drivers
Status RoHS:
Condição de estoque: 7.035 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SI9978DW Descrição geral
The SI9978DW is a dual-channel audio amplifier integrated circuit. It is designed for use in automotive audio systems, providing high-quality audio output with low distortion and noise. The IC has a maximum output power of 7 watts per channel into a 4-ohm load, making it suitable for driving speakers in a car audio setup.The SI9978DW features a wide supply voltage range of 4.5V to 26V, allowing it to be used in a variety of automotive applications. It also has built-in protection circuits to safeguard against overcurrent, overtemperature, and short-circuit conditions, ensuring the safety and reliability of the amplifier.This IC uses a Class-D amplifier architecture, which offers high efficiency and low power consumption compared to traditional Class-AB amplifiers. It also has a small footprint and is easy to integrate into circuit designs.
Características
- 8-Bit DAC with SAR architecture
- Low power consumption
- Fast settling time
- Small package size
- Low glitch energy
- 2-wire serial interface
- Internal reference
- Power-down mode
- High linearity
- Operating temperature range: -40°C to 85°C
Aplicativo
- Industrial automation
- Motion control systems
- Robotics
- Power management
- Smart grid systems
- Sensors and detectors
- Automotive electronics
- Medical devices
- Consumer electronics
- Internet of Things (IoT) devices
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Category | Gate Drivers | RoHS | N |
Type | Half-Bridge | Mounting Style | SMD/SMT |
Package / Case | SOIC-24 | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Brand | Vishay / Siliconix |
Operating Supply Current | 5 mA | Operating Supply Voltage | - 0.3 V to + 50 V |
Product Type | Gate Drivers | Factory Pack Quantity | 30 |
Subcategory | PMIC - Power Management ICs | Technology | Si |
Unit Weight | 0.010857 oz |
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 SI9978DW is a low-power, high-performance optical sensor chip suitable for use in various applications such as proximity sensing, gesture recognition, and ambient light sensing. It incorporates a photodiode array, analog signal processing circuitry, and a digital interface for ease of integration into electronic devices.
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Equivalent
Some equivalent products of the SI9978DW chip are the Texas Instruments LM2902, Maxim MAX44267, and Analog Devices AD8603. These are all quad operational amplifiers with similar features and performance characteristics. -
Features
1. Single-phase, zero-crossing detector with digital crystal oscillator 2. Wide input voltage range of 85V to 286V 3. Integrated EEPROM for configuration storage 4. Robust communication interface for easy integration 5. High accuracy and reliability for precise timing applications. -
Pinout
The SI9978DW is a dual channel high-side load switch IC. It has a 14-pin count and its functions include overvoltage and overcurrent protection, thermal shutdown, and controlled rise and fall times for output voltage. -
Manufacturer
SI9978DW is manufactured by Silicon Labs, a leading provider of silicon, software, and solutions for a smarter, more connected world. They are a semiconductor company that designs and manufactures a wide range of products including microcontrollers, sensors, and wireless connectivity solutions for various industries such as IoT, automotive, industrial, and consumer electronics. -
Application Field
SI9978DW can be used in various applications including digital power management systems, server power supplies, industrial power control, and motor control systems. It provides accurate current sensing and voltage feedback, making it suitable for high-performance and precision-oriented applications in the industrial and automotive sectors. -
Package
The SI9978DW chip is offered in a SOIC package with a size of 16 pins. It comes in a dual in-line form factor with dimensions measuring 0.25 inches in width and 0.3 inches in length.
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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