TI TPS55340PWP
up converter, single output, 5A, 14-pin package
Marcas: Texas Instruments
Parte do fabricante #: TPS55340PWP
Ficha de dados: TPS55340PWP Ficha de dados (PDF)
Pacote/Caso: HTSSOP (PWP)-14
Tipo de Produto: Switching Voltage Regulators
Status RoHS:
Condição de estoque: 8065 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaTPS55340PWP Descrição geral
The TPS55340PWP is a synchronous buck controller with an input voltage range of 4.5V to 18V and an adjustable output voltage range of 0.6V to 5.5V. It has a fixed operating frequency of 500kHz and can deliver up to 3A of output current. This controller is designed to optimize efficiency and power density in various applications, including telecom, networking, industrial, and automotive systems. It features a voltage feed-forward line regulation, cycle-by-cycle current limit, and selectable frequency dithering to help improve overall performance. The TPS55340PWP also includes adjustable soft start and tracking, as well as thermal shutdown and overcurrent protection features to ensure safe operation under various conditions. It comes in a small space-saving 20-pin HTSSOP package, making it suitable for compact designs with limited board space.
Características
Aplicativo
Especificações
Parâmetro | Valor | Parâmetro | Valor |
---|---|---|---|
Topology | Boost, Flyback, Forward, SEPIC | Vin (min) (V) | 2.9 |
Vin (max) (V) | 32 | Vout (min) (V) | 3 |
Vout (max) (V) | 38 | Switch current limit (typ) (A) | 6.6 |
Type | Converter | Regulated outputs (#) | 1 |
Switching frequency (min) (kHz) | 100 | Switching frequency (max) (kHz) | 1200 |
Iq (typ) (mA) | 0.5 | Features | Enable, Frequency synchronization, Light Load Efficiency, Nonsynchronous |
Duty cycle (max) (%) | 90 | Operating temperature range (°C) | -40 to 150 |
Rating | Catalog |
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 TPS55340PWP chip is a synchronous buck converter integrated circuit (IC) used for power management applications. It operates with high efficiency and has a wide input voltage range. The chip includes various protection features such as overcurrent and thermal shutdown. It is commonly utilized in portable and battery-powered devices to efficiently regulate voltage for different circuit components.
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Equivalent
The equivalent products of the TPS55340PWP chip are TPS55340PWPR and TPS55340RTER. -
Features
The TPS55340PWP is a DC/DC synchronous buck converter with an integrated 3-A high-side and low-side power MOSFETs. Its features include a wide input voltage range of 4.5 V to 28 V, adjustable output voltage, fixed frequency peak current-mode control, integrated soft-start, overcurrent protection, and overtemperature protection. -
Pinout
The TPS55340PWP is a 14-pin integrated circuit (IC) that serves as a dual-output synchronous buck converter. It provides dual 330 mA and 600 mA outputs. The pinout features important pins such as VIN, GND, SW1, SW2, EN1, EN2, and FB1 & FB2 (feedback pins) among others, which are responsible for power input/output and control functionality. -
Manufacturer
TPS55340PWP is manufactured by Texas Instruments. Texas Instruments is a global semiconductor manufacturing company that specializes in designing and producing integrated circuits, microcontrollers, and other semiconductor devices. -
Application Field
The TPS55340PWP is a versatile power management solution for applications such as industrial control systems, factory automation, telecom infrastructure, consumer electronics, and power supplies. It can be used to regulate voltage levels, provide efficient power conversion, and deliver reliable performance in various electronic devices and systems. -
Package
The TPS55340PWP chip is available in a TSSOP-20 package type. It is in a paddle, wide body form and has a size of 6.5 mm x 9.7 mm.
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