LNK304PN
- Mfr.Part #
- LNK304PN
- Manufacturer
- Power Integrations
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8DIP
- Stock
- 23,736
- In Stock :
- 23,736
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Min Input Voltage :
- 85V
- Height :
- 3.68mm
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Number of Pins :
- 7
- Terminal Finish :
- Matte Tin (Sn)
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- Packaging :
- Tube
- Width :
- 6.6mm
- Min Input Voltage (AC) :
- 85V
- JESD-30 Code :
- R-PDIP-T8
- Voltage :
- 9V
- Max Supply Voltage (AC) :
- 265V
- Radiation Hardening :
- No
- Duty Cycle :
- 69%
- Output Voltage :
- 12V
- Published :
- 2008
- Additional Feature :
- REQUIRES AN AC SUPPLY OF 85 TO 256V
- Output Type :
- Adjustable
- Max Input Voltage :
- 265V
- Output Isolation :
- Non-Isolated
- Series :
- LinkSwitch®-TN
- ECCN Code :
- EAR99
- Length :
- 9.83mm
- Weight :
- 2.26799g
- Mount :
- Through Hole
- Max Input Voltage (AC) :
- 265V
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Max Power Dissipation :
- 12mW
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Supply Voltage (AC) :
- 85V
- Output Current :
- 170mA
- Pbfree Code :
- yes
- Max Duty Cycle :
- 72 %
- RoHS Status :
- RoHS Compliant
- Frequency - Switching :
- 66kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Supply Current :
- 200μA
- Terminal Pitch :
- 2.54mm
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Factory Lead Time :
- 4 Weeks
- Internal Switch(s) :
- yes
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Pin Count :
- 8
- Number of Outputs :
- 1
- Voltage - Breakdown :
- 700V
- Topology :
- Buck, Buck-Boost, Flyback
- Operating Temperature :
- -40°C~150°C TJ
- Number of Functions :
- 1
- Datasheets
- LNK304PN

AC DC Converters, Offline Switches Power Integrations LNK304PN Overview
The LNK304PN from Power Integrations is a highly efficient, compact IC offline switch designed for AC/DC converters and offline switching applications. This innovative component integrates a 730 V power MOSFET with an oscillator, feedback, and control circuitry into an 8DIP package, aimed at simplifying board design and minimizing component count. Ideal for cost-sensitive applications, the LNK304PN enhances performance while delivering superior energy efficiency. This device is particularly beneficial for businesses looking to optimize power resources in bulk procurement, supporting an array of industry applications while adhering to rigorous energy standards.
LNK304PN Features
The LNK304PN offers several distinctive features that make it an essential component for power supply design. Its integrated design reduces the need for external components, thereby simplifying the assembly process and enhancing reliability. With its ability to handle continuous mode operation and its robust thermal performance, it offers a reduced system cost with a low component count and high energy efficiency. Additionally, its wide input voltage range and built-in over-temperature, output over-voltage, and overload protection circuits ensure safe and stable operation in various environments.
LNK304PN Applications
- LED lighting: Utilized in driving low to medium intensity LEDs for both residential and commercial lighting applications, ensuring efficient operation and long lifespan.
- Standby power supplies: Serves as a crucial component in standby power systems, providing necessary energy savings and compliance with global energy efficiency regulations.
- Appliance control: Employed in smart appliances to enhance energy management and reliability, integrating seamlessly with modern IoT technologies.
- Industrial systems: Offers reliable switching capabilities in harsh industrial environments, contributing to the overall robustness and efficiency of industrial machinery.
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