TOP247FN
- Mfr.Part #
- TOP247FN
- Manufacturer
- Power Integrations
- Package / Case
- TO-262-7 (Formed Leads), 6 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK TO262-7C
- Stock
- 13,033
- In Stock :
- 13,033
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- * Fullname:
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- ECCN Code :
- EAR99
- Number of Terminations :
- 6
- Factory Lead Time :
- 6 Weeks
- Series :
- TOPSwitch®-GX
- Control Mode :
- VOLTAGE-MODE
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-609 Code :
- e3
- Frequency - Switching :
- 66kHz~132kHz
- RoHS Status :
- RoHS Compliant
- HTS Code :
- 8542.39.00.01
- Number of Functions :
- 1
- Duty Cycle :
- 66.5%
- Output Voltage :
- 12V
- Width :
- 4.435mm
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Output Isolation :
- Isolated
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~150°C TJ
- Published :
- 2005
- Voltage - Breakdown :
- 700V
- Terminal Pitch :
- 1.27mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage (AC) :
- 85V
- Surface Mount :
- No
- JESD-30 Code :
- R-PZIP-T6
- Internal Switch(s) :
- yes
- Max Supply Voltage (AC) :
- 265V
- Max Duty Cycle :
- 83 %
- Control Features :
- Frequency Control
- Output Current-Max :
- 5.76A
- Max Power Dissipation :
- 165W
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Terminal Position :
- Zig-Zag
- Nominal Supply Current :
- 2.2mA
- Topology :
- Flyback
- Height Seated (Max) :
- 15.1mm
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 10.29mm
- Pin Count :
- 3
- Switcher Configuration :
- Single
- Terminal Finish :
- PURE MATTE TIN
- Package / Case :
- TO-262-7 (Formed Leads), 6 Leads
- Datasheets
- TOP247FN

AC DC Converters, Offline Switches Power Integrations TOP247FN Overview
The AC DC Converters, Offline Switches Power Integrations TOP247FN is a cutting-edge integrated circuit designed for high efficiency and reliability in offline switch mode power supplies (SMPS). This innovative component from Power Integrations, a leader in power conversion technology, is ideal for designers looking to enhance product performance with minimal power loss. The TOP247FN excels in applications requiring a compact, flyback converter design thanks to its integrated high-voltage power MOSFET and control circuit in a single package. Its robust design and advanced technology ensure optimal performance in a variety of challenging environments, making it a preferred choice for critical applications.
TOP247FN Features
The TOP247FN integrated circuit boasts several key features that enhance its applicability in power management solutions. These include extended maximum power output for a wide input voltage range, which ensures flexibility across different power supplies. It also features built-in auto-restart and frequency jittering, reducing power consumption and minimizing EMI emissions. Moreover, the TOP247FN is designed to offer exceptional thermal performance, critical in maintaining system stability and longevity.
TOP247FN Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and audio equipment to ensure efficient power conversion and stable operation even under varied load conditions.
- Computer Power Supplies: Enhances the reliability and efficiency of power supplies for desktops and servers through improved power factor and reduced heat generation.
- LED Lighting: Drives LED lighting solutions, providing consistent power delivery and optimizing light output while ensuring longevity and energy efficiency.
- Industrial Systems: Applied in industrial controls and automation systems where consistent and reliable power is crucial for maintaining operational integrity.
- Telecommunication Equipment: Supports power systems in telecommunications infrastructure by ensuring stable and efficient power delivery, critical for continuous operation.
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