Pedidos acima de
$5000ST VIPER12AS
Ideal for power supply applications
Marcas: Stmicroelectronics
Parte do fabricante #: VIPER12AS
Ficha de dados: VIPER12AS Ficha de dados (PDF)
Pacote/Caso: SOIC-8
Status RoHS:
Condição de estoque: 3.845 peças, novo original
Tipo de Produto: AC DC Converters, Offline Switches
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 | $0,285 | $0,285 |
10 | $0,253 | $2,530 |
30 | $0,239 | $7,170 |
100 | $0,222 | $22,200 |
500 | $0,189 | $94,500 |
1000 | $0,184 | $184,000 |
Em estoque: 3.845 PCS
VIPER12AS Descrição geral
The VIPER12AS is a high-voltage converter designed for offline flyback applications in the power range of up to 18 W. It is a member of the VIPerPlus family of high-voltage converters with an integrated 800 V avalanche-rugged power MOSFET, which allows for high efficiency and power density in a compact package.The VIPER12AS features a frequency modulation mode that allows for reduced switching frequency at light loads, improving efficiency and reducing standby power consumption. It also includes a high-voltage startup current source, allowing for fast startup even in high input voltage conditions. This feature helps to ensure reliable operation across a wide range of input voltages.Additionally, the VIPER12AS includes integrated protections such as overvoltage, overload, and thermal shutdown, helping to safeguard the system and improve reliability. The device also has a built-in jittered frequency of 60 kHz to reduce EMI emissions and simplify EMI filtering.
Características
- Primary side controller for offline flyback converters
- Integrated 725 V avalanche-rugged power MOSFET
- Auto-restart for short-circuit and open feedback loop protection
- Supports various dimming functions
- Optimized for low standby power consumption
- Adjustable overcurrent protection
Aplicativo
- LED lighting
- Smart home devices
- Industrial lighting
- Consumer electronics
- Power adapters
- AC/DC power supplies
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Product Category | AC/DC Converters | RoHS | N |
Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
Output Voltage | 730 V | Output Power | 5 W |
Input / Supply Voltage - Min | 9 V | Input / Supply Voltage - Max | 38 V |
Switching Frequency | 60 kHz | Duty Cycle - Max | 16 % |
Operating Supply Current | 4.5 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 150 C | Series | VIPER12A-E |
Brand | STMicroelectronics | Number of Outputs | 1 Output |
Product Type | AC/DC Converters | Factory Pack Quantity | 100 |
Subcategory | PMIC - Power Management ICs | Tradename | VIPerPlus |
Type | Off Line Converter |
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 VIPER12AS chip is a high-voltage converter IC that integrates a 730 V start-up switch, a PWM controller, and a high-voltage power MOSFET. It provides compact and efficient power supply solutions for LED lighting applications. With a wide input range and various protection features, the VIPER12AS chip offers a reliable and cost-effective solution for power management in LED lighting systems.
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Equivalent
The equivalent products of the VIPER12AS chip are the VIPER12A, VIPER12ADIP-E, and VIPER12ADIPTR-E. -
Features
The VIPER12AS is a high-voltage converter that integrates an 800V avalanche-rugged power MOSFET with PWM controller. It offers overcurrent and output open-load protections, short-circuit protection, and switching frequency modulation to help reduce EMI noise. Additionally, the device includes a startup current of only 15µA, allowing for low standby power consumption. -
Pinout
The VIPER12AS is a power supply IC with 8 pins. Its functions include a high voltage startup, a built-in 700V MOSFET, overvoltage protection, current limitation, and hysteretic thermal shutdown. It is commonly used in offline power supplies, such as LED drivers and adapters. -
Manufacturer
The manufacturer of the VIPER12AS is STMicroelectronics. It is a multinational semiconductor company that designs and manufactures a wide range of integrated circuits and electronic components. -
Application Field
The VIPER12AS is a high-voltage converter specifically designed for low-power offline flyback converters. It is commonly used in applications such as LED lighting, battery chargers, standby power supplies, and appliance control in white goods. -
Package
The VIPER12AS chip is available in a compact SO-8 package. Its form is a single integrated circuit with 8 pins. The size of the chip is approximately 5.3mm x 6.3mm.
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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