LNK6774E
- Mfr.Part #
- LNK6774E
- Manufacturer
- Power Integrations
- Package / Case
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7ESIP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Voltage - Breakdown :
- 725V
- Surface Mount :
- No
- Min Input Voltage :
- 85V
- Factory Lead Time :
- 4 Weeks
- Packaging :
- Tube
- Number of Functions :
- 1
- Max Input Voltage (AC) :
- 265V
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 1.27mm
- Duty Cycle :
- 64%
- Output Isolation :
- Isolated
- Mounting Type :
- Through Hole
- HTS Code :
- 8542.39.00.01
- Internal Switch(s) :
- yes
- Terminal Position :
- Zig-Zag
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Min Input Voltage (AC) :
- 85V
- Control Mode :
- CURRENT-MODE
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Radiation Hardening :
- No
- RoHS Status :
- RoHS Compliant
- Operating Temperature :
- -40°C~150°C TJ
- Number of Terminations :
- 6
- Package / Case :
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Max Input Voltage :
- 265V
- Operating Supply Current :
- 1.3mA
- Power Rating :
- 36W
- Max Power Dissipation :
- 47W
- Series :
- LinkSwitch™-HP
- Output Power :
- 30W
- Topology :
- Flyback
- Frequency - Switching :
- 120kHz~136kHz
- Number of Pins :
- 6
- Published :
- 2012
- Output Current :
- 15µA
- Width :
- 2.01mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LNK6774E

AC DC Converters, Offline Switches Power Integrations LNK6774E Overview
The LNK6774E from Power Integrations represents a robust solution in the realm of AC DC Converters and Offline Switches, providing highly efficient power conversion capabilities for a variety of applications. Designed to facilitate compact, reliable power supplies, this IC integrates a high-voltage power MOSFET with a novel processing technique to deliver superior performance. Its ability to handle fluctuating input voltages while maintaining stability makes it a preferred choice for demanding applications, aligning with the needs of business customers looking to purchase in bulk for high-performance systems.
LNK6774E Features
The LNK6774E boasts several key features that enhance its utility in power-sensitive applications. Its integrated 725 V power MOSFET enables safe handling of high voltage spikes and provides ample headroom for typical industrial voltage supplies. Additionally, the IC features auto-restart protection for output short circuit and open loop faults, contributing to system reliability. A frequency jittering feature reduces EMI emissions, crucial for compliance with global electromagnetic compatibility (EMC) regulations. These technical advantages position the LNK6774E as a leading choice in power integration solutions.
LNK6774E Applications
- Consumer Electronics: The LNK6774E is used in the power supplies of TVs, gaming consoles, and home appliances, where its ability to ensure consistent power despite input variability enhances device longevity and user experience.
- Industrial Equipment: In factories, the IC supports machinery and automation systems by providing a stable power output, necessary for the high demands of continuous, reliable operation.
- Smart Home Devices: For devices like smart thermostats and security systems, the LNK6774E offers low standby power consumption and high efficiency, key for devices that are always on yet energy-conscious.
- Power Tools: Integrating this IC into the design of power tools ensures that they can handle the robust needs of construction environments with fluctuating power inputs without compromising on performance.
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