Pedidos acima de
$5000ST ST1S41PUR
Synchronous Step Down Converter for 4V to 18V
Marcas: STMicroelectronics, Inc
Parte do fabricante #: ST1S41PUR
Ficha de dados: ST1S41PUR Datasheet (PDF)
Pacote/Caso: 8-VDFN
Tipo de Produto: Voltage Regulators , DC DC Switching Regulators
Status RoHS:
Condição de estoque: 2.602 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ST1S41PUR Descrição geral
When it comes to power conversion, the ST1S41PUR is a game-changer. This high-efficiency DC-DC converter boasts a fixed output voltage and wide input voltage range, making it a versatile choice for various applications. With a maximum output current of 1A and a switching frequency of 1.5MHz, this converter delivers optimal performance while minimizing power loss. The inclusion of a power good indicator and overcurrent protection ensures the safety and reliability of your system. Its compact design and wide temperature range further enhance its appeal, making it the perfect choice for demanding environments
Características
- Internal soft-start circuitry
- Current limiting for safe operation
- Pulse-width modulation control
Especificações
Parâmetro | Valor | Parâmetro | Valor |
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Manufacturer: | STMicroelectronics | Product Category: | Switching Voltage Regulators |
RoHS: | Y | Mounting Style: | SMD/SMT |
Package / Case: | VFQFPN-8 | Output Voltage: | Adjustable |
Output Current: | 4 A | Input Voltage MAX: | 18 V |
Topology: | Buck | Input Voltage MIN: | 4 V |
Switching Frequency: | 850 kHz | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 150 C | Series: | ST1S41 |
Packaging: | Reel | Type: | Step Down Regulator |
Brand: | STMicroelectronics | Product Type: | Switching Voltage Regulators |
Factory Pack Quantity: | 4500 | Subcategory: | PMIC - Power Management ICs |
Unit Weight: | 0.001417 oz | Tags | ST1S41, ST1S4, ST1S, ST1 |
Pin Count | 9 | Package Category | Small Outline No-lead |
Released Date | Jan 9, 2020 |
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 ST1S41PUR chip is a high-efficiency step-down converter designed to provide a regulated output voltage from a wide input voltage range. It is specifically suitable for low-power applications and features a low quiescent current, high switching frequency, and high current capability. The chip integrates numerous protection features to ensure the reliability and safety of the system.
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Equivalent
There are no direct equivalent products to the ST1S41PUR chip. However, similar buck converters with similar characteristics may include the Texas Instruments TPS54202 and the Analog Devices ADP2384. It's important to review the datasheets of these alternatives to confirm compatibility and determine suitability for a specific application. -
Features
The ST1S41PUR is a high-efficiency synchronous step-down converter. It features a wide input voltage range of 2.7V to 5.5V, with a fixed output voltage up to 2.5V. It delivers a maximum output current of 3A and operates at a switching frequency up to 1.5MHz. It also includes overcurrent and thermal protection mechanisms. -
Pinout
The ST1S41PUR is a step-down converter with a pin count of 8. Its functions include providing a regulated output voltage, with an input voltage range from 2.5V to 18V, and a maximum output current of 1.5A. It features a feedback pin, power good signal, and an enable pin for control purposes. -
Manufacturer
ST1S41PUR is manufactured by STMicroelectronics. It is a global semiconductor company that designs, develops, manufactures, and markets a wide range of products, including integrated circuits and discrete devices. STMicroelectronics operates in various industries such as automotive, industrial, personal electronics, and communications. -
Application Field
The ST1S41PUR is a step-down switching regulator with an integrated synchronous rectifier. It is commonly used in a variety of applications, including consumer electronics, industrial automation, and automotive systems. It is particularly suitable for powering devices that require high efficiency and compact size, such as portable devices, power modules, and power supplies. -
Package
The package type of the ST1S41PUR chip is PowerSO-8. The form is Surface Mount. The size is 5.0mm x 6.0mm.
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
Fairly priced, but not exceptional quality.