ADI DS2782E+
The DS2782E+ offers accurate monitoring and control of battery levels, ensuring optimal performance and longevity for your devices
Marcas: Analog Devices
Parte do fabricante #: DS2782E+
Ficha de dados: DS2782E+ Datasheet (PDF)
Pacote/Caso: TSSOP-8
Tipo de Produto: CIs de gerenciamento de energia
Status RoHS:
Condição de estoque: 3543 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaDS2782E+ Descrição geral
The DS2782E+ is a high-precision, standalone battery fuel gauge IC designed by Maxim Integrated. It accurately measures the remaining capacity and voltage of single-cell Li-ion/Li-Polymer batteries. It features a 12-bit analog-to-digital converter (ADC) for voltage and current measurements, providing precise data for battery monitoring. The device incorporates a temperature sensor for accurate temperature compensation, ensuring reliable performance across various operating conditions. Its integrated power accumulator allows for accurate coulomb counting, enhancing battery monitoring accuracy. The DS2782E+ supports both I2C and 1-Wire interfaces, offering flexibility in communication protocols. With its compact form factor and low power consumption, it's suitable for portable electronics and IoT applications requiring efficient battery management. Additionally, it includes features like programmable temperature thresholds, configurable battery pack parameters, and an alert output pin for system notifications, enhancing system control and customization options
Características
Aplicativo
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Product Category | Battery Management | RoHS | Details |
Product | Fuel Gauges | Battery Type | Lithium-ion, Lithium Polymer |
Output Voltage | 5.5 V | Operating Supply Voltage | 2.5 V to 5.5 V |
Package / Case | TSSOP-8 | Mounting Style | SMD/SMT |
Series | DS2782E | Brand | Analog Devices / Maxim Integrated |
Height | 0.9 mm | Length | 3 mm |
Maximum Operating Temperature | + 85 C | Minimum Operating Temperature | - 40 C |
Operating Supply Current | 65 uA | Product Type | Battery Management |
Factory Pack Quantity | 98 | Subcategory | PMIC - Power Management ICs |
Type | Fuel Gauge | Width | 4.4 mm |
Part # Aliases | DS2782E 90-2782E+000 |
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
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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 DS2782E+ chip is a fuel gauge IC (Integrated Circuit) used to measure the state of charge and current of a battery. It is specifically designed for Lithium-ion and Lithium-Polymer batteries. The chip provides information about the remaining battery capacity, voltage, temperature, and other crucial parameters needed for accurate battery management in various applications.
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Features
The DS2782E+ is a highly accurate standalone pack-side fuel gauge that features an I2C interface, providing real-time power information for 2-series to 4-series Li-Ion applications. It accurately measures current, voltage, and temperature, and offers a unique SHA-1 authentication for added security. -
Pinout
The DS2782E+ has a pin count of 8 and its function is to provide accurate measurement and monitoring of voltage, current, and temperature in a rechargeable Li-ion battery pack. It also communicates this information to a host controller via an I2C interface. -
Manufacturer
The DS2782E+ is manufactured by Maxim Integrated. It is an American company that designs, develops, and manufactures various integrated circuits (ICs) and analog solutions for a wide range of applications, including automotive, industrial, healthcare, and consumer electronics industries. -
Application Field
The DS2782E+ is primarily used in battery packs for applications such as portable medical devices, handheld electronics, and industrial equipment. It provides accurate measurement of the battery's voltage, current, temperature, and charge, enabling precise monitoring and remaining capacity prediction for optimal battery management and performance. -
Package
The DS2782E+ chip comes in a 15-ball, 3.5mm x 4.5mm, lead-free, 0.8mm pitch TDFN package type.
Ficha de dados PDF
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