ST VIPER17LN
VIPER17LN is a 23.5 V high voltage switching regulator designed for flyback converters
Marcas: Stmicroelectronics
Parte do fabricante #: VIPER17LN
Ficha de dados: VIPER17LN Datasheet (PDF)
Pacote/Caso: PDIP 7
Status RoHS:
Condição de estoque: 2125 peças, novo original
Tipo de Produto: CIs de gerenciamento de energia
Warranty: 1 Year Ovaga Warranty - Find Out More
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1
*Todos os preços estão em USD
Quantidade | Preço unitário | Preço Externo |
---|---|---|
1 | $0,525 | $0,525 |
10 | $0,469 | $4,690 |
50 | $0,442 | $22,100 |
100 | $0,414 | $41,400 |
500 | $0,396 | $198,000 |
1200 | $0,389 | $466,800 |
In Stock:2125 PCS
VIPER17LN Descrição geral
The VIPER17LN is a high-voltage power converter that integrates an 800V high voltage startup device, as well as a high-performance 700V power MOSFET. It is designed for low-power offline applications, such as adapters and chargers, and features a current-mode PWM controller with adjustable switching frequency up to 100 kHz. The VIPER17LN also includes an internal start-up circuit that can provide a clean power-up and power-down sequence, along with various protection features like overvoltage protection, overload and short-circuit protection, and thermal shutdown. With a wide input voltage range of 85V to 265V, the VIPER17LN offers a high level of performance and efficiency, making it an ideal solution for offline power supplies in various applications. The device comes in a compact and cost-effective package, making it easy to integrate into different designs while meeting stringent safety standards
Características
Aplicativo
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Operating Range | Industrial | Operating Temp Max Celsius | 150.0 |
ECCN US | EAR99 | ECCN EU | NEC |
Packing Type | Tube | RoHs compliant | Ecopack2 |
Grade | Industrial |
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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VIPER17LN is a monolithic switching regulator designed for various offline SMPS applications. It provides high voltage startup, integrated circuitry, and an 800 V avalanche-rugged power MOSFET. With an embedded current mode PWM controller, VIPER17LN enables fast regulation and accurate current limitation. Its adjustable frequency and soft-start make it suitable for compact adapters and power supply units in appliances, chargers, and industrial systems.
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Equivalent
The equivalent products of the VIPER17LN chip include VIPER17HD, VIPER17LD, VIPER17LN-ES, and VIPER17LN-E in the same product family. These chips provide similar functionalities and features as the VIPER17LN. -
Features
VIPER17LN is a high-voltage converter IC with an integrated 800 V rugged power section and a control circuitry. It offers high efficiency, low standby power consumption, and reduced EMI. Its features include a wide input voltage range, protection features such as overvoltage and overcurrent protection, and a built-in soft-start function for reliable start-up. -
Pinout
The VIPER17LN is a high-voltage converter IC. It has an 8-pin package. The functions of its pins are: 1. VDD: Positive power supply input 2. FB: Feedback input for regulation control 3. COMP: Compensation input for stable output control 4. CS: Current sense input for current limit control 5. GND: Ground reference 6. VDD: Positive power supply input 7. VDDSENSE: Sense voltage output for auxiliary power supply 8. VSS: Negative supply and logic ground. -
Manufacturer
The VIPER17LN is manufactured by STMicroelectronics. It is a multinational electronics and semiconductor company headquartered in Switzerland. STMicroelectronics designs, develops, manufactures, and markets a range of semiconductor products, including integrated circuits, microcontrollers, sensors, power management devices, and more. -
Application Field
The VIPER17LN is a high-voltage converter meant for various power applications. It can be used in LED lighting, home appliances, smart meters, and low-power battery charger applications. With its wide input voltage range and high efficiency, it is suitable for a range of industrial and consumer electronics applications. -
Package
The VIPER17LN chip is available in an SMD (Surface Mount Device) package type. It comes in a form of a small outline wide body (SO-16WB) package. The size of the chip in this package is approximately 10.3mm x 11.3mm.
Ficha de dados PDF
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