LNK623PG
- Mfr.Part #
- LNK623PG
- Manufacturer
- Power Integrations
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 92,333
- In Stock :
- 92,333
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Series :
- LinkSwitch®-CV
- Power Dissipation :
- 5W
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Operating Supply Current :
- 440μA
- Max Power Dissipation :
- 9W
- Min Input Voltage :
- 85V
- Internal Switch(s) :
- yes
- Power Rating :
- 9W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Output Current :
- 600mA
- Surface Mount :
- No
- JESD-30 Code :
- R-PDIP-T7
- Supply Voltage :
- 230V
- Voltage - Breakdown :
- 725V
- Fault Protection :
- Current Limiting, Open Loop, Over Temperature, Short Circuit
- Output Voltage :
- 700V
- Length :
- 9.575mm
- RoHS Status :
- RoHS Compliant
- Topology :
- Flyback
- Min Input Voltage (AC) :
- 85V
- Radiation Hardening :
- No
- Number of Outputs :
- 3
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 4 Weeks
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~150°C TJ
- Pin Count :
- 8
- Published :
- 2002
- Frequency :
- 100kHz
- Terminal Position :
- Dual
- Max Duty Cycle :
- 54 %
- Packaging :
- Tube
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- JESD-609 Code :
- e3
- Min Supply Voltage (AC) :
- 85V
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 7.62mm
- Output Power :
- 6W
- Pbfree Code :
- yes
- Output Isolation :
- Isolated
- Duty Cycle :
- 54%
- Mounting Type :
- Through Hole
- Max Supply Voltage (AC) :
- 265V
- Max Input Voltage (AC) :
- 265V
- Max Input Voltage :
- 265V
- Number of Terminations :
- 7
- Datasheets
- LNK623PG

AC DC Converters, Offline Switches Power Integrations LNK623PG Overview
The LNK623PG from Power Integrations is a highly efficient IC offline switch for flyback converters, housed in an 8DIP package. This component is engineered for robust performance in AC/DC power supplies. A staple in the realm of low to medium-power applications, the LNK623PG offers a minimalistic yet powerful solution for designers focusing on cost-effectiveness without sacrificing performance. Its integration facilitates the reduction of system complexity and helps enhance overall reliability and power efficiency, making it an ideal choice for manufacturers looking to leverage high-volume production.
LNK623PG Features
The LNK623PG integrates multiple features that streamline the design of power supply circuits. These include auto-restart for short circuit and open loop fault protection, a built-in 725V power MOSFET, frequency jittering for lower EMI, and very tight tolerances and negligible temperature variation on key parameters, which ensures consistent performance and superior thermal stability.
LNK623PG Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and gaming consoles to provide reliable power conversion and extend device longevity.
- Home Appliances: Powers small home appliances such as coffee makers and blenders, ensuring efficient operation with enhanced power-saving features.
- Office Equipment: Applied in printers, scanners, and fax machines for stable and safe power supply, contributing to energy efficiency in office settings.
- Industrial Automation: Serves in automation control systems, providing low overhead power conversion critical for continuous operations.
- LED Lighting: Used in LED driver circuits for lighting solutions, optimizing energy consumption and reducing flicker.
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