LNK614DG
- Mfr.Part #
- LNK614DG
- Manufacturer
- Power Integrations
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SO
- Stock
- 4,482
- In Stock :
- 4,482
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Topology :
- Flyback
- Terminal Finish :
- MATTE TIN
- Max Supply Voltage (AC) :
- 265V
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- Frequency - Switching :
- Up to 85kHz
- Number of Functions :
- 1
- Duty Cycle :
- 55%
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Output Current :
- 600mA
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Published :
- 2009
- Frequency :
- 65kHz
- Output Voltage :
- 700V
- Radiation Hardening :
- No
- Max Output Voltage :
- 700V
- Peak Reflow Temperature (Cel) :
- 260
- Output Isolation :
- Isolated
- Operating Temperature :
- -40°C~150°C TJ
- Termination :
- SMD/SMT
- Pin Count :
- 8
- Series :
- LinkSwitch®-II
- Number of Terminations :
- 8
- JESD-609 Code :
- e3
- Power (Watts) :
- 4.1W
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- Internal Switch(s) :
- yes
- Number of Outputs :
- 1
- RoHS Status :
- RoHS Compliant
- Power Dissipation :
- 3.5W
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Max Input Voltage (AC) :
- 265V
- Terminal Form :
- Gull wing
- Max Output Current :
- 267mA
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Max Power Dissipation :
- 4.1W
- Width :
- 3.9mm
- Factory Lead Time :
- 6 Weeks
- Min Supply Voltage (AC) :
- 85V
- Datasheets
- LNK614DG
LNK614DG Documents

AC DC Converters, Offline Switches Power Integrations LNK614DG Overview
The LNK614DG from Power Integrations is a robust IC specifically designed for offline switch mode power supplies. This innovative component integrates a 700V power MOSFET with novel control circuitry, making it an essential choice for designers aiming to develop compact, efficient, and reliable power solutions. The versatility of the LNK614DG allows it to support a range of AC-DC converter applications, ensuring optimal performance in a variety of demanding environments. Its integrated design significantly reduces system complexity, leading to reduced cost and enhanced reliability in bulk purchasing scenarios for B2B clients.
LNK614DG Features
This IC offers numerous features including auto-restart for short-circuit and open-loop fault conditions, a built-in thermal shutdown feature for added safety, and frequency jittering to reduce EMI. These characteristics make the LNK614DG highly adaptable and robust for rigorous industrial applications.
LNK614DG Applications
- Consumer Electronics: In devices such as TVs and gaming consoles, the LNK614DG provides reliable power, ensuring stable operation even under varied load conditions.
- Home Appliances: Used in coffee machines and blenders, this IC helps manage efficient power control, allowing for smarter energy consumption.
- Lighting Systems: Ideal for LED drivers and compact fluorescent lighting, ensuring consistent illumination and prolonged lifespan of lighting components.
- Industrial Equipment: Supports the power needs of automated machinery, offering consistent performance and robust power management under industrial conditions.
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