TOP227Y
- Mfr.Part #
- TOP227Y
- Manufacturer
- Power Integrations
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP TO220-3
- Stock
- 54,537
- In Stock :
- 54,537
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Fault Protection :
- Current Limiting, Over Temperature
- Nominal Supply Current :
- 1.4mA
- Min Supply Voltage (AC) :
- 85V
- Topology :
- Boost, Buck, Flyback, Forward
- Package / Case :
- TO-220-3
- Output Current-Max :
- 3.3A
- Voltage - Breakdown :
- 700V
- RoHS Status :
- Non-RoHS Compliant
- Frequency - Switching :
- 100kHz
- Internal Switch(s) :
- yes
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Lead Free :
- Contains Lead
- Max Supply Voltage (AC) :
- 265V
- Operating Temperature :
- -40°C~150°C TJ
- Duty Cycle :
- 67%
- JESD-609 Code :
- e0
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- ECCN Code :
- EAR99
- Surface Mount :
- No
- Terminal Position :
- Single
- Pbfree Code :
- No
- JESD-30 Code :
- R-PSFM-T3
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Duty Cycle :
- 70 %
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 2.54mm
- Output Isolation :
- Isolated
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mounting Type :
- Through Hole
- Number of Terminations :
- 3
- Pin Count :
- 3
- Max Power Dissipation :
- 150W
- Packaging :
- Tube
- Control Technique :
- PULSE WIDTH MODULATION
- Series :
- TOPSwitch®-II
- Published :
- 2001
- Output Voltage :
- 5.7V
- Datasheets
- TOP227Y

AC DC Converters, Offline Switches Power Integrations TOP227Y Overview
The Power Integrations TOP227Y is a highly versatile and robust integrated circuit specifically designed for offline switching applications. As part of the AC DC Converters, Offline Switches category, this component excels in delivering efficient power conversion with minimal external components. This IC is crucial for applications requiring reliable and compact power solutions, facilitating significant improvements in performance and cost-effectiveness. The use of innovative technology by Power Integrations ensures that the TOP227Y offers enhanced power handling capabilities while maintaining high efficiency and low thermal footprint.
TOP227Y Features
The TOP227Y boasts an array of features that make it a standout choice for power conversion. Key features include its ability to handle continuous power up to 70 watts without a heatsink, and up to 150 watts with adequate thermal management. This IC integrates auto-restart and frequency jittering, which significantly enhances the overall reliability and response to various load conditions. Moreover, its built-in error correction contributes to smoother operation under variable environmental conditions.
TOP227Y Applications
- Consumer Electronics: Applied in TVs, gaming consoles, and home theater systems, the TOP227Y ensures stable and efficient power supply, enhancing the longevity and performance of these devices.
- Industrial Systems: Utilized in automated manufacturing equipment, this IC helps in managing power efficiently, thus reducing downtime and maintenance costs.
- Telecommunication Equipment: In telecom infrastructure, the TOP227Y contributes to reliable power management, crucial for maintaining uninterrupted communication services.
- Portable Devices: Ideal for battery chargers and small-scale portable applications, ensuring safe and efficient charging by regulating the power supply.
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