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TOP255YN
TOP255YN is a 132 kHz 81 W Flyback Isolated Off-Line Switcher in the TO-220-7C package
Marcas: Power Integrations
Parte do fabricante #: TOP255YN
Ficha de dados: TOP255YN Ficha de dados (PDF)
Pacote/Caso: TO-220-7C
Tipo de Produto: AC/DC Converters
Status RoHS:
Condição de estoque: 9458 peças, novo original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Adicionar à lista técnicaTOP255YN Descrição geral
TOP255YN is a high-performance, easy-to-use, low-power, low-cost AC/DC switch mode power supply controller designed by Power Integrations. It operates with a wide input voltage range of 85VAC to 265VAC and is ideal for offline power supplies in a variety of consumer and industrial applications.TOP255YN incorporates a 700V power MOSFET, auto-restart protection, frequency jittering for EMI reduction, and a built-in accurate current limit with hiccup mode operation. This helps in enhancing the efficiency and reliability of the power supply. It also features an internal soft-start system that reduces stress on the power components during startup.This controller is housed in a 8-pin dual in-line package (DIP) and has a maximum operating temperature of 150°C. It can be easily implemented in applications such as LED lighting, home appliances, industrial control systems, and power adapters.The TOP255YN controller meets international safety and regulatory standards, including UL, CE, and REACH. It also offers protections against overvoltage, overcurrent, and overtemperature, ensuring the safety of the power supply and connected devices.In summary, TOP255YN is a reliable and efficient power supply controller that provides a comprehensive solution for designing cost-effective and high-performance AC/DC power supplies
Características
- Integrated Off-Line Switcher
- Accurate programmable current limit
- Internal start-up and undervoltage lockout
- Auto-restart delivers reliable operation
- Frequency jittering reduces EMI
- Built-in output overvoltage protection
- Overtemperature shutdown with input line undervoltage lockout
Aplicativo
- AC-DC power supplies
- Battery chargers
- LED drivers
- Set-top boxes
- White goods
- Industrial controls
- Household appliances
Especificações
| Parâmetro | Valor | Parâmetro | Valor |
|---|---|---|---|
| Product Category | AC/DC Converters | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | TO-220-7C |
| Output Voltage | 700 V | Output Power | 81 W |
| Input / Supply Voltage - Min | - 300 mV | Input / Supply Voltage - Max | 9 V |
| Switching Frequency | 132 kHz | Duty Cycle - Max | 78 % |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 150 C |
| Output Current | 2.72 A | Series | TOP255 |
| Brand | Power Integrations | Product Type | AC/DC Converters |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Tradename | TopSwitch-HX | Type | Off Line Converter |
| Unit Weight | 0.063493 oz |
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 |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 dias |
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CORREIO AÉREO REGISTADO | $20.00-$40.00 (0.50 KG) | 2-5 dias |
Tempo de processamento: A taxa de envio depende de diferentes zonas e países.
Pagamento
| Termos de pagamento | Taxa de mão | |
|---|---|---|
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Transferência bancária | cobrar taxa bancária de US$ 30,00. |
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PayPal | cobrar taxa de serviço de 4,0%. |
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Cartão de crédito | cobrar taxa de serviço de 3,5%. |
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Western Union | charge US.00 banking fee. |
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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.
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Fora da etiqueta da embalagem ESD serão utilizadas as informações da nossa empresa: Número da peça, marca e quantidade.
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Part points
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The TOP255YN is an integrated switcher chip designed for offline power supplies. It combines a 700V MOSFET, a power oscillator, a current-limiting circuit, and other control functions into a single package. The chip is capable of delivering up to 30W of output power with high efficiency. It is commonly used in applications such as power adapters, LED lighting, and industrial controls.
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Equivalent
Some equivalent products of the TOP255YN chip include the TNY254P, TNY255P, and the TNY256P. These chips are all part of the TinySwitch-III series and are designed for use in offline low power AC-DC power supplies. -
Features
The TOP255YN is an offline switcher with an integrated 725V MOSFET, which provides various features including low-power consumption, high efficiency, and overvoltage/overcurrent protection. It also offers a wide input voltage range, accurate output regulation, and a compact package design, making it suitable for applications like appliances, LED lighting, battery chargers, and power supplies. -
Pinout
The TOP255YN is a primary side power controller IC with an internal, high-voltage power MOSFET. It has a 7-pin package and performs various functions like providing regulated output voltage, controlling the power supply, and protecting the circuit from overvoltage, overcurrent, and overtemperature conditions. -
Manufacturer
POWER INTEGRATIONS, INC. is the manufacturer of the TOP255YN. It is a semiconductor company that specializes in integrated circuits and power supply products. -
Application Field
The TOP255YN is a switch-mode power supply controller IC commonly used in applications such as auxiliary power supplies, industrial controls, IoT devices, and LED lighting systems. It provides high efficiency, low standby power, and various protection features, making it suitable for a wide range of electronic devices requiring efficient power conversion. -
Package
The TOP255YN chip has a package type of TO-220, a DIP form, and a size of 3.94mm x 9.40mm.
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