LNK304DN
- Mfr.Part #
- LNK304DN
- Manufacturer
- Power Integrations
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC OFFLINE SWIT OCP 8SOIC
- Stock
- 254,024
- In Stock :
- 254,024
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- * Fullname:
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Radiation Hardening :
- No
- Power Rating :
- 80mW
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Max Junction Temperature (Tj) :
- 150°C
- Nominal Supply Current :
- 200μA
- Mount :
- Surface Mount
- Min Supply Voltage :
- 70V
- JESD-609 Code :
- e3
- Max Supply Voltage (AC) :
- 265V
- Number of Functions :
- 1
- Topology :
- Buck-Boost, Flyback
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Height :
- 1.75mm
- Max Duty Cycle :
- 72 %
- Terminal Position :
- Dual
- Voltage - Breakdown :
- 700V
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 265V
- Frequency :
- 66kHz
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Packaging :
- Cut Tape
- Voltage - Output :
- 700V
- Max Input Voltage (AC) :
- 265V
- Max Operating Temperature :
- 150°C
- Current - Output :
- 170mA
- Temperature Grade :
- Automotive
- Width :
- 3.9mm
- Min Input Voltage (AC) :
- 85V
- REACH SVHC :
- No SVHC
- Length :
- 4.9mm
- Number of Terminations :
- 8
- Frequency - Switching :
- 66kHz
- Package / Case :
- SOIC
- Lead Free :
- Lead Free
- Min Supply Voltage (AC) :
- 85V
- RoHS Status :
- RoHS Compliant
- Power Dissipation-Max :
- 12mW
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Operating Temperature :
- -40°C
- Published :
- 2004
- Max Supply Voltage :
- 265V
- Min Input Voltage :
- 85V
- Nominal Input Voltage :
- 265V
- Control Technique :
- PULSE WIDTH MODULATION
- Datasheets
- LNK304DN

AC DC Converters, Offline Switches Power Integrations LNK304DN Overview
The Power Integrations LNK304DN, an efficient and robust IC offline switch, is a key component in advanced power management solutions. Designed for compact applications, this device integrates a 170mA, 400V power MOSFET with an innovative self-biased and self-supplied architecture. It is highly regarded for its ability to simplify designs and reduce system cost by eliminating the need for an auxiliary bias winding. As a key product in the AC DC Converters, Offline Switches category, the LNK304DN enhances system reliability and performance across a range of applications, making it a preferred choice for business solutions aiming at bulk purchasing for high-volume production needs.
LNK304DN Features
The LNK304DN features include a wide input voltage range, enhanced thermal shutdown protection, and frequency jittering which reduces EMI emissions. These features make the LNK304DN highly versatile and suitable for a broad spectrum of AC/DC conversion applications. Its high level of integration ensures minimal external component count, which not only simplifies the design but also enhances reliability and reduces overall cost.
LNK304DN Applications
- Consumer Electronics: Used in TVs, audio equipment, and appliances where efficient power conversion is critical to reduce standby and operational power consumption.
- Smart Home Devices: Empowers smart home devices like thermostats and security systems with reliable power management, ensuring device safety and energy efficiency.
- LED Lighting: Ideal for LED driver circuits due to its ability to provide consistent, flicker-free power output, enhancing LED performance and lifespan.
- Industrial Equipment: Integrates into industrial machinery controls where stable and reliable power supply is vital for maintaining the precision and efficiency of operations.
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