LNK306DG
- Mfr.Part #
- LNK306DG
- Manufacturer
- Power Integrations
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8SO
- Stock
- 19,873
- In Stock :
- 19,873
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current :
- 360mA
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2008
- Internal Switch(s) :
- yes
- JESD-30 Code :
- R-PDSO-G8
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Breakdown :
- 700V
- Surface Mount :
- yes
- Series :
- LinkSwitch®-TN
- Max Supply Voltage (AC) :
- 265V
- Width :
- 3.9mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- RoHS Compliant
- Number of Pins :
- 7
- Min Supply Voltage (AC) :
- 85V
- Radiation Hardening :
- No
- Duty Cycle :
- 69%
- Operating Supply Current :
- 250μA
- Output Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Output Isolation :
- Non-Isolated
- Max Duty Cycle :
- 72 %
- Number of Terminations :
- 8
- Pin Count :
- 8
- Additional Feature :
- REQUIRES AN AC SUPPLY OF 85 TO 256V
- Max Power Dissipation :
- 12mW
- ECCN Code :
- EAR99
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- Frequency - Switching :
- 66kHz
- Length :
- 4.9mm
- Topology :
- Buck, Buck-Boost, Flyback
- Datasheets
- LNK306DG

AC DC Converters, Offline Switches Power Integrations LNK306DG Overview
The LNK306DG from Power Integrations is a highly versatile component, designed specifically for cost-effective and efficient AC-DC conversion in offline switching applications. As part of the LinkSwitch-TN family of switcher ICs, this device integrates a 725 V power MOSFET with oscillation, control circuitry, and fault protection features. The integration ensures minimal external component requirements, making it ideal for designing compact power supplies. The LNK306DG is tailored for applications demanding tight space constraints and rigorous energy efficiency, making it a go-to choice for developers and manufacturers in various industries.
LNK306DG Features
This IC offers significant benefits and features that set it apart in its class. It incorporates auto-restart for short-circuit and open-loop fault protection, which enhances the safety and reliability of the end application. Additionally, it supports a wide input voltage range, allowing for global compliance and application in a diverse set of power infrastructure environments. The built-in thermal shutdown feature adds an extra layer of protection, safeguarding the device and connected components from thermal overstress.
LNK306DG Applications
- LED Lighting Drivers: Utilized in driving low to medium intensity LED bulbs, ensuring efficient power consumption and longevity of the lighting solution.
- Standby and Auxiliary Power Supplies: Ideal for providing reliable standby power in consumer electronics, enhancing energy efficiency and reducing operational costs.
- Smart Appliance Controllers: Used in smart home devices for reliable power management, enabling enhanced control and automation within residential environments.
- Industrial Automation Systems: Powers sensors and control interfaces in industrial environments, offering durability and consistent performance under varying electrical conditions.
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