TOP250YN
- Mfr.Part #
- TOP250YN
- Manufacturer
- Power Integrations
- Package / Case
- TO-220-7 (Formed Leads), 6 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK TO220-7C
- Stock
- 1,293
- In Stock :
- 1,293
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Max Power Dissipation :
- 290W
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Output Voltage :
- 12V
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Max Input Voltage :
- 265V
- Package / Case :
- TO-220-7 (Formed Leads), 6 Leads
- Max Supply Voltage (AC) :
- 265V
- Min Input Voltage :
- 85V
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 6
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 6
- Series :
- TOPSwitch®-GX
- Pbfree Code :
- yes
- Nominal Supply Current :
- 2.4mA
- Packaging :
- Tube
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- RoHS Compliant
- Output Isolation :
- Isolated
- Surface Mount :
- No
- Mounting Type :
- Through Hole
- Duty Cycle :
- 66.8%
- Number of Functions :
- 1
- Topology :
- Flyback
- Terminal Position :
- Zig-Zag
- Control Mode :
- VOLTAGE-MODE
- JESD-609 Code :
- e3
- Max Duty Cycle :
- 83 %
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Switcher Configuration :
- Single
- Max Input Voltage (AC) :
- 265V
- REACH SVHC :
- No SVHC
- Lead Free :
- Lead Free
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 3
- Min Input Voltage (AC) :
- 85V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Power Rating :
- 210W
- Output Type :
- Adjustable
- Internal Switch(s) :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Control Features :
- Frequency Control
- Voltage - Breakdown :
- 700V
- Published :
- 2005
- Min Supply Voltage (AC) :
- 85V
- Frequency - Switching :
- 66kHz~132kHz
- Datasheets
- TOP250YN

AC DC Converters, Offline Switches Power Integrations TOP250YN Overview
The Power Integrations TOP250YN, from the category of AC DC Converters and Offline Switches, exemplifies cutting-edge technology for high-efficiency power conversion. The TOP250YN is a versatile integrated circuit designed for offline switch mode power supplies with a focus on flyback topologies. This component is housed in a TO-220-7C package, offering robust performance in a compact form. It is specifically engineered to enhance reliability and efficiency in various applications, making it an indispensable tool for developers looking to optimize their power solutions.
TOP250YN Features
The TOP250YN IC incorporates numerous features that advance its utility and efficiency in challenging electrical environments. Key features include its ability to handle up to 265 VAC input with minimal external components, which simplifies design processes and reduces system costs. Its integrated soft-start feature reduces stress on the IC at startup, significantly improving the operational lifespan and reliability. The TOP250YN also features multiple protections like over-temperature, over-current, and output over-voltage, which ensures the safety and stability of the power supply under various conditions.
TOP250YN Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances, where it enhances power efficiency and reliability, adapting easily to different power loads.
- Industrial Equipment: Employs in automation systems and industrial controls, providing stable and reliable power conversion even in fluctuating industrial environments.
- Telecommunications: Applied in routers and networking switches, supporting consistent performance with robust power management features.
- Computer Peripherals: Powers printers and desktop computers, optimizing power usage and minimizing heat generation for better device performance and longevity.
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