LNK302DG-TL
- Mfr.Part #
- LNK302DG-TL
- Manufacturer
- Power Integrations
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SO
- Stock
- 20,602
- In Stock :
- 20,602
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 2008
- Additional Feature :
- REQUIRES AN AC SUPPLY OF 85 TO 256V
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Topology :
- Buck, Buck-Boost, Flyback
- Number of Pins :
- 7
- Number of Outputs :
- 1
- Factory Lead Time :
- 4 Weeks
- RoHS Status :
- RoHS Compliant
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Output Isolation :
- Non-Isolated
- Max Supply Voltage (AC) :
- 265V
- Terminal Form :
- Gull wing
- Output Voltage :
- 12V
- Pin Count :
- 8
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~150°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 66kHz
- Width :
- 3.9mm
- Series :
- LinkSwitch®-TN
- Number of Functions :
- 1
- Internal Switch(s) :
- yes
- Max Power Dissipation :
- 12mW
- Min Supply Voltage (AC) :
- 85V
- Duty Cycle :
- 69%
- JESD-30 Code :
- R-PDSO-G8
- Voltage - Breakdown :
- 700V
- Max Duty Cycle :
- 72 %
- Output Current :
- 63mA
- Length :
- 4.9mm
- Nominal Supply Current :
- 260μA
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Surface Mount
- Datasheets
- LNK302DG-TL

AC DC Converters, Offline Switches Power Integrations LNK302DG-TL Overview
The LNK302DG-TL from Power Integrations is a robust and highly efficient IC offline switch, designed specifically for AC DC converters and offline switching applications. This compact, multi-topology device simplifies power supply design by integrating a 170mA, 700V power MOSFET within an 8-SO package. Ensuring reliability and performance, the LNK302DG-TL stands out in the market for its ability to deliver lower system cost alongside increased design flexibility, making it an ideal solution for manufacturers looking to enhance their power management systems. Its application across various industries emphasizes its versatility and capacity to handle a wide range of power requirements.
LNK302DG-TL Features
The LNK302DG-TL integrates several features that make it a leading choice for power supply solutions. It offers a no-load consumption below 150 mW which ensures energy efficiency, auto-restart for short-circuit and open-loop fault protection which provides enhanced safety and reliability, and frequency jittering which reduces EMI filter costs. Its thermal shutdown feature also adds a layer of protection against overheating, ensuring durable operation in a variety of settings.
LNK302DG-TL Applications
- LED Lighting: Utilized in LED drivers for residential and commercial lighting, providing stable power while minimizing flicker and ensuring long LED life.
- Smart Appliances: Integral in enhancing the energy efficiency and reliability of smart appliances like refrigerators and washing machines.
- Industrial Automation: Employs robust power management for automated machinery in industrial settings, contributing to safer and more efficient operations.
- Standby and Auxiliary Power Supplies: Ensures reliable backup power with minimal energy waste, crucial for safety-critical systems in various sectors.
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