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TNY277GN-TL
+Lista de MateriaisIC OFFLINE SWITCH FLYBACK 8SMD
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FabricanteIntegrações de Potência
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Peça do Fabricante #TNY277GN-TL
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Ficha Técnica TNY277GN-TL DataSheet
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Especificações
| Atributo | Valor |
| Series | TinySwitch®-III |
| PartStatus | Active |
| OutputIsolation | Isolated |
| InternalSwitch(s) | Yes |
| Voltage-Breakdown | 700V |
| Topology | Flyback |
| DutyCycle | 65% |
| Frequency-Switching | 132kHz |
| Power(Watts) | 23.5 W |
| FaultProtection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| ControlFeatures | EN |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| Package/Case | 8-SMD (7 Leads), Gull Wing |
| SupplierDevicePackage | SMD-8C |
| MountingType | Surface Mount |
| BaseProductNumber | TNY277 |
Visão Geral
Description
The TNY277GN-TL is a member of the TinySwitch-III family by Power Integrations, known for its highly integrated switcher ICs designed for cost-effective and efficient power supply solutions. Featuring an integrated 700V MOSFET, this device is aimed at off-line switcher applications and offers high functionality with minimal external components.
Key features include a built-in current limit, thermal shutdown protection, and auto-restart for safe operation, reducing the need for external safety components. The TinySwitch-III family, including the TNY277GN-TL, supports a power range up to 23W, depending on the design and input voltage conditions.
In terms of applications, it's widely used in power adapters, standby supplies, and consumer electronics due to its high efficiency and low standby power consumption. Its ability to handle varying input voltages and provide regulated output makes it suitable for worldwide use. The TNY277GN-TL is favored for its compact design, simplifying circuit board layout and enriching design flexibility in power supply units.
Key features include a built-in current limit, thermal shutdown protection, and auto-restart for safe operation, reducing the need for external safety components. The TinySwitch-III family, including the TNY277GN-TL, supports a power range up to 23W, depending on the design and input voltage conditions.
In terms of applications, it's widely used in power adapters, standby supplies, and consumer electronics due to its high efficiency and low standby power consumption. Its ability to handle varying input voltages and provide regulated output makes it suitable for worldwide use. The TNY277GN-TL is favored for its compact design, simplifying circuit board layout and enriching design flexibility in power supply units.
Equivalent
The TNY277GN-TL is a TinySwitch-II series switcher IC by Power Integrations. Equivalent or similar products may include:
1. LinkSwitch-TN Series from Power Integrations: These are designed for low-power offline switcher applications.
2. TOPSwitch Series, also by Power Integrations.
3. VIPer Series by STMicroelectronics: These are also energy-efficient and designed for low-power applications.
Always cross-check specifications to ensure compatibility with your specific application requirements.
1. LinkSwitch-TN Series from Power Integrations: These are designed for low-power offline switcher applications.
2. TOPSwitch Series, also by Power Integrations.
3. VIPer Series by STMicroelectronics: These are also energy-efficient and designed for low-power applications.
Always cross-check specifications to ensure compatibility with your specific application requirements.
Features
The TNY277GN-TL is a highly integrated, energy-efficient AC-DC converter from Power Integrations, part of the TinySwitch-III family. Key features include:
1. High Efficiency: It offers excellent energy efficiency in both no-load and full-load conditions, significantly reducing energy consumption.
2. Design Simplicity: The device integrates a 700V power MOSFET, oscillator, high-voltage switch, current limit, and thermal shutdown circuitry, simplifying the design process by requiring fewer external components.
3. EcoSmart Technology: This feature minimizes standby power consumption, making it suitable for energy-efficient applications.
4. Auto-Restart: Provides a safe and automatic recovery from fault conditions like output short-circuits or open-loop conditions.
5. Enhanced Flexibility: The TNY277GN-TL supports a wide range of output power levels and a variety of applications, such as chargers, adapters, and consumer electronics.
6. Safety and Reliability: Built-in protection features include over-temperature protection, current limiting, and over-voltage protection, ensuring reliable operation and longevity.
These features make the TNY277GN-TL an ideal choice for developing compact, efficient, and reliable power supply solutions.
1. High Efficiency: It offers excellent energy efficiency in both no-load and full-load conditions, significantly reducing energy consumption.
2. Design Simplicity: The device integrates a 700V power MOSFET, oscillator, high-voltage switch, current limit, and thermal shutdown circuitry, simplifying the design process by requiring fewer external components.
3. EcoSmart Technology: This feature minimizes standby power consumption, making it suitable for energy-efficient applications.
4. Auto-Restart: Provides a safe and automatic recovery from fault conditions like output short-circuits or open-loop conditions.
5. Enhanced Flexibility: The TNY277GN-TL supports a wide range of output power levels and a variety of applications, such as chargers, adapters, and consumer electronics.
6. Safety and Reliability: Built-in protection features include over-temperature protection, current limiting, and over-voltage protection, ensuring reliable operation and longevity.
These features make the TNY277GN-TL an ideal choice for developing compact, efficient, and reliable power supply solutions.
Manufacturer
The TNY277GN-TL is manufactured by Power Integrations, Inc. Power Integrations is a semiconductor company that specializes in developing and supplying high-performance electronic components used in high-voltage power conversion. The company is known for its expertise in making innovative integrated circuits (ICs) and other electronic components that are used to improve the efficiency and functionality of power supplies across various applications, including consumer electronics, industrial devices, and renewable energy systems. Their products play a crucial role in reducing energy consumption and enhancing the design of power conversion systems.
Application
The TNY277GN-TL is a TinySwitch-II family device used in power supply applications. Key areas include:
1. AC-DC Power Supplies: Used in chargers and adapters for mobile devices, appliances, and consumer electronics.
2. Standby Power Supplies: Ideal for TVs, set-top boxes, and other electronic devices needing standby functionality.
3. Industrial Power Supplies: Employed in low-power industrial applications where efficiency and compact size are crucial.
4. IoT Devices: Suitable for powering small IoT gadgets due to its high efficiency and compact size.
These applications benefit from the TNY277GN-TL's energy efficiency, low standby power consumption, and integrated safety features.
1. AC-DC Power Supplies: Used in chargers and adapters for mobile devices, appliances, and consumer electronics.
2. Standby Power Supplies: Ideal for TVs, set-top boxes, and other electronic devices needing standby functionality.
3. Industrial Power Supplies: Employed in low-power industrial applications where efficiency and compact size are crucial.
4. IoT Devices: Suitable for powering small IoT gadgets due to its high efficiency and compact size.
These applications benefit from the TNY277GN-TL's energy efficiency, low standby power consumption, and integrated safety features.
Package
The TNY277GN-TL is typically provided in a surface-mount SMD package known as the SO-8 (Small Outline) package. This package type is compact and widely used for integrated circuits, facilitating easy mounting on printed circuit boards (PCBs).
