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