LNK6777E
- Mfr.Part #
- LNK6777E
- Manufacturer
- Power Integrations
- Package / Case
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7ESIP
- Stock
- 17,504
- In Stock :
- 17,504
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Max Input Voltage (AC) :
- 265V
- Number of Terminations :
- 6
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Breakdown :
- 725V
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Zig-Zag
- Mounting Type :
- Through Hole
- Internal Switch(s) :
- yes
- Output Isolation :
- Isolated
- REACH SVHC :
- No SVHC
- Published :
- 2014
- Min Input Voltage (AC) :
- 85V
- Surface Mount :
- No
- Output Current :
- 15µA
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Power Rating :
- 90W
- Min Input Voltage :
- 85V
- Output Power :
- 85W
- RoHS Status :
- RoHS Compliant
- HTS Code :
- 8542.39.00.01
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Topology :
- Flyback
- Max Input Voltage :
- 265V
- Frequency - Switching :
- 120kHz~136kHz
- Operating Supply Current :
- 1.7mA
- Package / Case :
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Series :
- LinkSwitch™-HP
- Factory Lead Time :
- 4 Weeks
- Max Power Dissipation :
- 117W
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Pitch :
- 1.27mm
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Packaging :
- Tube
- Duty Cycle :
- 64%
- Width :
- 2.01mm
- Number of Pins :
- 6
- Datasheets
- LNK6777E

AC DC Converters, Offline Switches Power Integrations LNK6777E Overview
The LNK6777E from Power Integrations is a high-performance IC offline switch designed specifically for flyback converter applications. As a vital component in the AC DC Converters, Offline Switches category, this advanced integrated circuit ensures efficient and reliable operation for a wide range of power supply systems. The device integrates a 725 V power MOSFET with advanced protection features, making it ideal for applications requiring robust and compact power solutions. The design and manufacture of the LNK6777E focus on achieving lower system cost, high efficiency, and enhanced flexibility, making it a preferred choice for B2B clients looking to purchase in bulk for high-volume production needs.
LNK6777E Features
The LNK6777E includes several key features that enhance its performance and usability in demanding applications. Key features include:
- High-voltage support up to 725 V, allowing for versatile applications in different power environments.
- Enhanced thermal performance, which ensures reliability and longevity in harsh operational conditions.
- Integrated protection mechanisms such as over-temperature protection, over-current protection, and input under-voltage lockout, which safeguard the device and the application against various operational risks.
- High efficiency that leads to energy savings and reduced heat generation.
- Simple design that facilitates easier integration into existing and new power systems.
LNK6777E Applications
- Consumer Electronics: Used in the power supplies of TVs, gaming consoles, and home appliances where efficiency and reliability are critical.
- Lighting Systems: Drives LED drivers for both commercial and residential lighting, ensuring consistent performance and longevity.
- Industrial Equipment: Provides stable power in industrial automation systems, enhancing operational reliability and safety.
- Telecommunications: Powers communication devices and infrastructure, supporting robust and continuous operation.
- Computer Peripherals: Utilized in the power units of printers, scanners, and other peripherals, offering effective power conversion and stable output.
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