LNK632DG
- Mfr.Part #
- LNK632DG
- Manufacturer
- Power Integrations
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SO
- Stock
- 128,353
- In Stock :
- 128,353
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- * Fullname:
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Min Input Voltage :
- 85V
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PDSO-G8
- Width :
- 3.9mm
- Packaging :
- Tube
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Min Input Voltage (AC) :
- 85V
- Frequency - Switching :
- 105kHz
- Operating Supply Current :
- 440μA
- Max Duty Cycle :
- 55 %
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- Terminal Finish :
- MATTE TIN
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Max Input Voltage (AC) :
- 265V
- Min Supply Voltage :
- 50V
- Voltage - Breakdown :
- 700V
- RoHS Status :
- RoHS Compliant
- Series :
- LinkSwitch®-II
- Max Input Voltage :
- 265V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Max Power Dissipation :
- 3.1W
- Topology :
- Flyback
- Number of Pins :
- 7
- Output Power :
- 3.1W
- Number of Terminations :
- 8
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- Operating Temperature :
- -40°C~150°C TJ
- Max Supply Voltage :
- 700V
- Terminal Form :
- Gull wing
- Internal Switch(s) :
- yes
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Power Rating :
- 3.1W
- Published :
- 2015
- Output Isolation :
- Isolated
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- Pin Count :
- 8
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Datasheets
- LNK632DG
LNK632DG Documents

AC DC Converters, Offline Switches Power Integrations LNK632DG Overview
The AC DC Converters, Offline Switches Power Integrations LNK632DG is an advanced integrated circuit specifically designed for efficient, reliable offline switching applications. This product by Power Integrations stands out due to its ability to seamlessly integrate into flyback converter designs. The LNK632DG is engineered to optimize energy efficiency and performance while minimizing the overall footprint in power supply units. This makes it an excellent choice for developers looking to enhance their systems with a robust power solution capable of handling varying load and input conditions without sacrificing performance.
LNK632DG Features
The LNK632DG offers several key features that make it ideal for a wide range of power applications. These include:
- Highly efficient operation, reducing thermal footprint and energy usage.
- Integrated 66 kHz switching frequency, facilitating compact transformer designs.
- Auto-restart for short-circuit and overload protection, ensuring long-term reliability.
- Meets stringent energy efficiency standards across various regions.
- Simple design that reduces the need for external components and simplifies integration.
LNK632DG Applications
- Consumer Electronics: Used in the power supplies for TVs, audio equipment, and gaming consoles, where efficient energy conversion is crucial for device safety and energy compliance.
- Small Home Appliances: Integrates into the design of compact power adapters for kitchen appliances and other small household gadgets, ensuring reliable and safe operation.
- Office Equipment: Powers devices such as printers and scanners, providing stable operation even under fluctuating power conditions.
- Industrial Automation: Employed in power solutions for automated machinery and control systems, where consistent and dependable power is necessary.
- Lighting Systems: Used in LED drivers and other lighting applications, offering efficient energy management and prolonged system life.
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