仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | LinkSwitch®-XT |
| ProductStatus | Active |
| OutputIsolation | Isolated |
| InternalSwitch(s) | Yes |
| Voltage-Breakdown | 700V |
| Topology | Flyback |
| DutyCycle | 60% |
| Frequency-Switching | 132kHz |
| Power(Watts) | 9 W |
| FaultProtection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| Package/Case | 8-SOIC (0.154, 3.90mm Width), 7 Leads |
| SupplierDevicePackage | SO-8C |
概要
Description
The LNK364DN-TL is a member of the LinkSwitch-II family of ICs, designed by Power Integrations for off-line switch-mode power supplies. It integrates a high-voltage power MOSFET, oscillator, and control circuit into a single package, allowing for efficient and cost-effective power conversion solutions. The device is typically used in applications such as chargers, adapters, and standby power supplies.
Key features include:
1. High Efficiency: It offers efficient power conversion, reducing power loss and heat generation.
2. Integrated Design: Combines multiple components, reducing the need for external parts and simplifying the design.
3. Protection Features: Includes over-temperature, over-voltage, and over-current protection, enhancing reliability.
4. Low Standby Power: Designed to consume minimal power when idle, meeting strict energy efficiency standards.
5. Wide Input Voltage Range: Can accommodate a broad range of input voltages, making it versatile for global applications.
Overall, the LNK364DN-TL is ideal for compact, energy-efficient power supply designs, offering reliability and performance in a small footprint.
Key features include:
1. High Efficiency: It offers efficient power conversion, reducing power loss and heat generation.
2. Integrated Design: Combines multiple components, reducing the need for external parts and simplifying the design.
3. Protection Features: Includes over-temperature, over-voltage, and over-current protection, enhancing reliability.
4. Low Standby Power: Designed to consume minimal power when idle, meeting strict energy efficiency standards.
5. Wide Input Voltage Range: Can accommodate a broad range of input voltages, making it versatile for global applications.
Overall, the LNK364DN-TL is ideal for compact, energy-efficient power supply designs, offering reliability and performance in a small footprint.
Equivalent
The LNK364DN-TL is a power conversion IC from the LinkSwitch-II series by Power Integrations. Equivalent products may include similar power ICs from other manufacturers, like the VIPer22A from STMicroelectronics, the TOPSwitch series from Power Integrations, or the TinySwitch series also from Power Integrations. Always ensure the electrical specifications and package types match your requirements when selecting alternatives.
Features
The LNK364DN-TL is a high-performance, energy-efficient AC-DC converter IC designed for use in power supply applications. Key features of the LNK364DN-TL include:
1. Integrated Controller and Power Switch: Compact design with fewer external components, improving reliability.
2. Energy Efficiency: Provides high efficiency across a wide load range, meeting various energy standards.
3. Low Standby Power: Consumes minimal power in standby mode, benefiting overall energy conservation.
4. Auto-Restart Protection: Offers over-temperature, over-current, and output short-circuit protection with automatic recovery.
5. Tight Output Tolerance: Ensures stable performance with minimal output variation due to line or load changes.
6. Wide Input Voltage Range: Suitable for global applications with varying input voltages.
7. Enhanced EMI Performance: Reduces electromagnetic interference, facilitating compliance with regulatory standards.
8. Thermal Shut-Down: Protects the device and application from overheating.
9. Applications: Ideal for use in chargers, adapters, and auxiliary power supplies.
These features collectively make the LNK364DN-TL a versatile and robust solution for modern power supply needs.
1. Integrated Controller and Power Switch: Compact design with fewer external components, improving reliability.
2. Energy Efficiency: Provides high efficiency across a wide load range, meeting various energy standards.
3. Low Standby Power: Consumes minimal power in standby mode, benefiting overall energy conservation.
4. Auto-Restart Protection: Offers over-temperature, over-current, and output short-circuit protection with automatic recovery.
5. Tight Output Tolerance: Ensures stable performance with minimal output variation due to line or load changes.
6. Wide Input Voltage Range: Suitable for global applications with varying input voltages.
7. Enhanced EMI Performance: Reduces electromagnetic interference, facilitating compliance with regulatory standards.
8. Thermal Shut-Down: Protects the device and application from overheating.
9. Applications: Ideal for use in chargers, adapters, and auxiliary power supplies.
These features collectively make the LNK364DN-TL a versatile and robust solution for modern power supply needs.
Pinout
The LNK364DN-TL is an integrated switcher IC, part of the LinkSwitch-II family by Power Integrations. It is designed for low power off-line switcher applications. The LNK364DN-TL package typically comes in an 8-pin configuration. Here are the key functions associated with its pins:
1. BP/M: Bypass/Multi-Function pin, used for connecting an external bypass capacitor.
2. D: Drain, the high-voltage power MOSFET drain connection.
3. S: Source, the return for the primary side current and the reference for the controller.
4. EN/UV: Enable/Undervoltage, used for enabling the IC and providing undervoltage lockout protection.
5. F: Feedback, for regulating the output voltage by adjusting the duty cycle.
The LNK364DN-TL is used for efficient power conversion and offers protection features like over-temperature and over-current protection, making it suitable for compact power supply designs in consumer electronics and appliances.
1. BP/M: Bypass/Multi-Function pin, used for connecting an external bypass capacitor.
2. D: Drain, the high-voltage power MOSFET drain connection.
3. S: Source, the return for the primary side current and the reference for the controller.
4. EN/UV: Enable/Undervoltage, used for enabling the IC and providing undervoltage lockout protection.
5. F: Feedback, for regulating the output voltage by adjusting the duty cycle.
The LNK364DN-TL is used for efficient power conversion and offers protection features like over-temperature and over-current protection, making it suitable for compact power supply designs in consumer electronics and appliances.
Manufacturer
The LNK364DN-TL is manufactured by Power Integrations, Inc. Power Integrations is a semiconductor company that specializes in developing and manufacturing high-performance electronic components used in high-voltage power conversion. Their products are utilized in a variety of electronic devices and systems, including power supplies for consumer electronics, appliances, LED lighting, and industrial applications. The company is known for its focus on energy efficiency and innovation in power supply technology.
Application
The LNK364DN-TL is a highly integrated switch-mode power supply IC, commonly used in applications requiring efficient and compact power conversion. Its typical applications include:
1. Charger Applications: Suitable for mobile phone chargers and other handheld device chargers.
2. Adapters: Used in AC-DC adapters for consumer electronics.
3. LED Drivers: Effective in driving low-power LED lighting solutions.
4. Standby and Auxiliary Supplies: Ideal for providing auxiliary power in appliances and industrial equipment.
5. Smart Home Devices: Utilized in power management for IoT and smart home gadgets.
Its compact form and energy-efficient design make it ideal for space-constrained and energy-sensitive applications.
1. Charger Applications: Suitable for mobile phone chargers and other handheld device chargers.
2. Adapters: Used in AC-DC adapters for consumer electronics.
3. LED Drivers: Effective in driving low-power LED lighting solutions.
4. Standby and Auxiliary Supplies: Ideal for providing auxiliary power in appliances and industrial equipment.
5. Smart Home Devices: Utilized in power management for IoT and smart home gadgets.
Its compact form and energy-efficient design make it ideal for space-constrained and energy-sensitive applications.
Package
The LNK364DN-TL is a part of the LinkSwitch-II family by Power Integrations, typically provided in an SO-8 package type. This package is a small surface-mount design suitable for compact electronic applications, offering efficient power conversion with minimal external components.
