TOP267KG
- Mfr.Part #
- TOP267KG
- Manufacturer
- Power Integrations
- Package / Case
- 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 12ESOP
- Stock
- 19,922
- In Stock :
- 19,922
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Min Input Voltage (AC) :
- 85V
- JESD-609 Code :
- e3
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
- Output Isolation :
- Isolated
- Control Features :
- Frequency Control
- Number of Pins :
- 12
- RoHS Status :
- RoHS Compliant
- Max Input Voltage (AC) :
- 265V
- Internal Switch(s) :
- yes
- Duty Cycle :
- 78%
- Max Input Voltage :
- 265V
- Output Power :
- 45W
- Number of Outputs :
- 1
- Series :
- TOPSwitch®-JX
- Output Current :
- 5.44A
- Topology :
- Flyback
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Functions :
- 1
- Min Input Voltage :
- 85V
- Factory Lead Time :
- 4 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Frequency - Switching :
- 66kHz 132kHz
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Published :
- 2011
- Max Power Dissipation :
- 45W
- Width :
- 8.89mm
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Voltage - Breakdown :
- 725V
- Height Seated (Max) :
- 2.49mm
- Radiation Hardening :
- No
- Power Rating :
- 65W
- Max Supply Voltage (AC) :
- 265V
- Min Supply Voltage (AC) :
- 85V
- Package / Case :
- 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad
- Operating Temperature :
- -40°C~150°C TJ
- REACH SVHC :
- No SVHC
- Max Duty Cycle :
- 83 %
- Datasheets
- TOP267KG

AC DC Converters, Offline Switches Power Integrations TOP267KG Overview
The Power Integrations TOP267KG is a highly efficient, integrated offline switcher for flyback power conversion applications. This component is part of the acclaimed TOPSwitch series, designed to deliver low power consumption and high reliability in compact packages. The TOP267KG specifically addresses the demanding needs of AC DC conversion and offline switching with its advanced design and built-in features. It offers an excellent solution for designers looking to optimize power systems in terms of size, efficiency, and cost, making it an ideal choice for a wide range of industrial and commercial applications.
TOP267KG Features
The TOP267KG integrates multiple features that enhance its performance and usability in power supply designs. Key features include:
- Extended power range for versatile application across various power levels.
- High efficiency, which reduces thermal footprint and improves reliability.
- Built-in auto-restart and frequency jittering for better safety and reduced EMI.
- Enhanced flexibility with a wide range of input voltages.
- Compact ESOP-12 package that simplifies board layout and saves space.
TOP267KG Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances, the TOP267KG ensures efficient power conversion with minimal heat generation, enhancing product longevity and safety.
- Telecommunications Equipment: Powers routers and switches, providing reliable operation even under variable load conditions and power fluctuations.
- Computer Peripherals: Ideal for use in printers and other peripherals, where consistent power is needed for smooth operation and protection against power supply disruptions.
- Industrial Systems: Deployed in automated control systems, this IC helps manage power efficiently, ensuring system stability and operational reliability.
- LED Lighting: Supports LED lighting solutions by offering stable power supply, crucial for maintaining brightness and color consistency over time.
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