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$5000Microchip TC4404EPA
Gate Drivers 1.5A Dual Open-Drain
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Marcas: Microchip
Parte do fabricante #: TC4404EPA
Ficha de dados: TC4404EPA Ficha de dados (PDF)
Pacote/Caso: 8-PDIP
Tipo de Produto: Gate Drivers
Status RoHS:
Condição de estoque: 6.124 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TC4404EPA Descrição geral
The TC4404 and TC4405 are CMOS buffer gate drivers constructed with complementary MOS outputs, where the drains of the totem-pole output have been left separated so that individual connections can be made to the pull-up and pull-down sections of the output. This allows the insertion of drain-current-limiting resistors in the pull-up and/or pull-down sections, allowing the user to define the rates of rise and fall for a capacitive load; or a reduced output swing, if driving a resistive load, or to limit base current, when driving a bipolar transistor. Minimum rise and fall times, with no resistors, will be less than 30 ns for a 1,000 pF load. There is no upper limit. For driving MOSFETs in motor-control applications, where slow-ON/fast-OFF operation is desired, these devices are superior to the previously-used technique of adding a diode-resistor combination between the driver output and the MOSFET, because they allow accurate control of turn-ON, while maintaining fast turn-OFF and maximum noise immunity for an OFF device. When used to drive bipolar transistors, these drivers maintain the high speeds common to other Microchip drivers. They allow insertion of a base current-limiting resistor, while providing a separate half-output for fast turn-OFF. By proper positioning of the resistor, either NPN or PNP transistors can be driven. For driving many loads in low-power regimes, these drivers, because they eliminate shoot-through currents in the output stage, require significantly less power at higher frequencies, and can be helpful in meeting low-power budgets. Because neither drain in an output is dependent on the other, these devices can also be used as open-drain buffer/drivers where both drains are available in one device, thus minimizing chip count. Unused open drains should be returned to the supply rail that their device sources are connected to (pull-downs to ground, pull-ups to VDD), to prevent static damage. In addition, in situations where timing resistors or other means of limiting crossover currents are used, like drains may be paralleled for greater current carrying capacity. These devices are built to operate in the most demanding electrical environments. They will not latch up under any conditions within their power and voltage ratings; they are not subject to damage when up to 5 V of noise spiking of either polarity occurs on their ground pin; and they can accept, without damage or logic upset, up to 500 mA of reverse current (of either polarity) being forced back into their outputs. All terminals are fully protected against up to 2 kV of electrostatic discharge.
Características
- Independently-Programmable Rise and Fall Times
- Low Output Impedance: 7 Ω (Typical)
- High Speed tR, tF: < 30 ns with 1,000 pF Load
- Short Delay Times: < 30 ns
- Wide Operating Range: 4.5 V to 18 V
- Latch-Up Protected: Will Withstand > 500 mA
- Reverse Current (Either Polarity)
- Input Withstands Negative Swings Up to -5 V
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Manufacturer | Microchip | Product Category | Gate Drivers |
RoHS | Details | Product | MOSFET Gate Drivers |
Type | Low-Side | Mounting Style | Through Hole |
Package / Case | PDIP-8 | Number of Drivers | 2 Driver |
Number of Outputs | 2 Output | Output Current | 1.5 A |
Supply Voltage - Min | 4.5 V | Supply Voltage - Max | 18 V |
Configuration | Inverting | Rise Time | 30 ns |
Fall Time | 30 ns | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Series | TC4404 |
Brand | Microchip Technology | Logic Type | CMOS, TTL |
Operating Supply Current | 4.5 mA | Pd - Power Dissipation | 730 mW |
Product Type | Gate Drivers | Factory Pack Quantity | 60 |
Subcategory | PMIC - Power Management ICs | Technology | Si |
Unit Weight | 0.032805 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 |
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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.
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