LNK500GN
- Mfr.Part #
- LNK500GN
- Manufacturer
- Power Integrations
- Package / Case
- 8-SMD (7 Leads), Gull Wing
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SMD
- Stock
- 14,894
- In Stock :
- 14,894
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- Series :
- LinkSwitch®
- Output Isolation :
- Isolated
- ECCN Code :
- EAR99
- Switcher Configuration :
- Single
- Terminal Finish :
- MATTE TIN
- Max Supply Voltage (AC) :
- 265V
- Internal Switch(s) :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 5.75V
- Duty Cycle :
- 77%
- Number of Functions :
- 1
- Length :
- 9.575mm
- Input Voltage (Min) :
- 5.5V
- RoHS Status :
- RoHS Compliant
- Pin Count :
- 8
- Voltage - Breakdown :
- 700V
- Input Voltage (Max) :
- 6V
- Output Voltage :
- 5.6V
- Max Power Dissipation :
- 5.5W
- Nominal Supply Current :
- 1.06mA
- Published :
- 2004
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PDSO-G7
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Supply Voltage (AC) :
- 85V
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~150°C TJ
- Moisture Sensitivity Level (MSL) :
- 4 (72 Hours)
- Frequency - Switching :
- 30kHz~42kHz
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Width :
- 6.35mm
- Output Current-Max :
- 0.4A
- Number of Terminations :
- 7
- Max Duty Cycle :
- 80 %
- Mounting Type :
- Surface Mount
- Topology :
- Flyback
- Radiation Hardening :
- No
- Packaging :
- Tube
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 8-SMD (7 Leads), Gull Wing
- Terminal Pitch :
- 2.54mm
- Datasheets
- LNK500GN

AC DC Converters, Offline Switches Power Integrations LNK500GN Overview
The Power Integrations LNK500GN is a robust IC offline switch designed for compact and efficient power applications. This 8-SMD component integrates seamlessly into flyback power supply circuits, offering enhanced performance with its energy-efficient design. The LNK500GN is tailored to meet the rigorous demands of modern electronic devices, ensuring reliable power management with minimal heat generation and operational noise. Its adaptability across various voltage ranges and its compliance with energy-efficient standards make it an ideal choice for bulk purchasing by businesses aiming to innovate their product lines while managing power requirements effectively.
LNK500GN Features
The LNK500GN IC from Power Integrations features a highly efficient design that supports non-isolated flyback converter topologies. This component is distinguished by its ability to handle a wide input voltage range, robust thermal performance, and a compact 8-SMD footprint that makes it ideal for space-constrained applications. Additionally, its built-in auto-restart and frequency jittering increase the power supply reliability and reduce EMI, respectively, enhancing the overall system stability and performance.
LNK500GN Applications
- Consumer Electronics: Utilized in power supplies for TVs, audio equipment, and other household electronics where efficiency and compact size are crucial.
- Smart Home Devices: Provides reliable power solutions for devices such as smart speakers, thermostats, and security systems, ensuring stable operation even in fluctuating power conditions.
- LED Lighting: Drives LED lighting systems with improved energy efficiency and minimized flicker, contributing to longer lifespan and better light quality.
- Office Automation Equipment: Powers office devices like printers and photocopiers, where consistent performance and energy efficiency are required.
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