TOP245YN
- Mfr.Part #
- TOP245YN
- Manufacturer
- Power Integrations
- Package / Case
- TO-220-7 (Formed Leads), 6 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK TO220-7C
- Stock
- 35,832
- In Stock :
- 35,832
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Max Duty Cycle :
- 83 %
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Frequency :
- 132kHz
- Published :
- 2001
- Output Voltage :
- 700V
- JESD-609 Code :
- e3
- Control Technique :
- PULSE WIDTH MODULATION
- Max Output Current :
- 2.88A
- Control Features :
- Frequency Control
- Number of Terminations :
- 6
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- VOLTAGE-MODE
- Length :
- 10.67mm
- Duty Cycle :
- 66.5%
- REACH SVHC :
- No SVHC
- Number of Functions :
- 1
- Output Current :
- 2.88A
- Max Supply Voltage (AC) :
- 265V
- Series :
- TOPSwitch®-GX
- Max Power Dissipation :
- 85W
- Operating Supply Current :
- 1.6mA
- Radiation Hardening :
- No
- Frequency - Switching :
- 66kHz~132kHz
- Switcher Configuration :
- Single
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Min Supply Voltage (AC) :
- 85V
- Package / Case :
- TO-220-7 (Formed Leads), 6 Leads
- Mounting Type :
- Through Hole
- Terminal Position :
- Zig-Zag
- Width :
- 4.7mm
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- RoHS Compliant
- Mount :
- Through Hole
- Output Isolation :
- Isolated
- Factory Lead Time :
- 12 Weeks
- Topology :
- Flyback
- Number of Pins :
- 6
- Internal Switch(s) :
- yes
- Weight :
- 2.299997g
- Voltage :
- 12V
- Pin Count :
- 3
- Number of Outputs :
- 1
- Datasheets
- TOP245YN

AC DC Converters, Offline Switches Power Integrations TOP245YN Overview
The Power Integrations TOP245YN represents a pinnacle of innovation in the realm of AC DC converters and offline switching technologies. Engineered by Power Integrations, this integrated circuit is specifically designed for offline switch mode power supplies, featuring a compact TO-220-7C package. The TOP245YN excels in delivering enhanced power efficiency and reliability, making it an ideal solution for designers seeking to optimize power consumption and performance in a variety of applications. Its integration facilitates reduced system cost and component count while improving the overall system design. With its robust design and versatile applications, the AC DC Converters, Offline Switches Power Integrations TOP245YN is tailored to meet the demands of both current and emerging power supply designs.
TOP245YN Features
The TOP245YN IC is loaded with features that enhance its efficiency and versatility:
- Integrated off-line switcher for simplified design.
- High efficiency of over 90% reduces energy consumption and heat generation.
- Extended power range supports a variety of power requirements.
- Built-in auto-restart and current limiting functionalities enhance safety and reliability.
- EcoSmart technology for energy-efficient operation at light loads.
- Compact TO-220-7C package allows for reduced footprint and easier integration into various designs.
TOP245YN Applications
- Consumer Electronics: Utilized in televisions, audio equipment, and game consoles to provide stable and efficient power conversion.
- Computer Applications: Powers supply units for desktops and laptops benefit from its high efficiency and reliability.
- Office Equipment: Ideal for printers, copiers, and fax machines, ensuring optimal performance with consistent power delivery.
- Industrial Systems: Used in automated service equipment and industrial control systems where robustness and long-term reliability are critical.
- Lighting: Supports LED lighting systems by providing efficient, low-heat power conversion.
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