TOP246Y
- Mfr.Part #
- TOP246Y
- Manufacturer
- Power Integrations
- Package / Case
- TO-220-7 (Formed Leads), 6 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK TO220-7C
- Stock
- 8,310
- In Stock :
- 8,310
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Terminal Pitch :
- 1.27mm
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Number of Terminations :
- 6
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Breakdown :
- 700V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Additional Feature :
- REQUIRES AN AC SUPPLY OF 85 TO 265 V
- Terminal Position :
- Zig-Zag
- Duty Cycle :
- 66.5%
- Control Features :
- Frequency Control
- Topology :
- Flyback
- Terminal Finish :
- TIN LEAD
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- No
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Series :
- TOPSwitch®-GX
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- HTS Code :
- 8542.39.00.01
- Mounting Type :
- Through Hole
- Published :
- 2005
- Packaging :
- Bulk
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 125W
- Package / Case :
- TO-220-7 (Formed Leads), 6 Leads
- Internal Switch(s) :
- yes
- Pin Count :
- 3
- Output Isolation :
- Isolated
- Pbfree Code :
- No
- Output Current-Max :
- 4.32A
- Control Mode :
- VOLTAGE-MODE
- JESD-609 Code :
- e0
- Frequency - Switching :
- 66kHz~132kHz
- Operating Temperature :
- -40°C~150°C TJ
- JESD-30 Code :
- R-PZFM-T6
- RoHS Status :
- Non-RoHS Compliant
- Switcher Configuration :
- Single
- Datasheets
- TOP246Y

AC DC Converters, Offline Switches Power Integrations TOP246Y Overview
The Power Integrations TOP246Y is a highly efficient, integrated offline switcher IC housed in a TO-220-7C package. Designed for cost-effective power solutions, this IC simplifies the design of flyback power supplies. It is particularly suited for applications requiring a robust and reliable power supply under varying environmental conditions. The AC DC Converters, Offline Switches Power Integrations TOP246Y integrates innovative features such as auto-restart and frequency jittering, reducing both component count and system cost, making it a favorite among designers seeking to optimize their power systems for efficiency and affordability.
TOP246Y Features
The TOP246Y offers multiple features that enhance performance and reliability. Key features include extended power range, high efficiency, and integrated soft-start for minimal stress during startup. Additionally, the TOP246Y incorporates comprehensive protection features such as thermal shutdown, overvoltage, and overload protection, ensuring safe operation and longevity of the device in challenging conditions.
TOP246Y Applications
- Consumer Electronics: Used in TVs, audio equipment, and game consoles to provide stable and efficient power conversion.
- Industrial Systems: Powers industrial controls and automation systems with reliable and consistent performance, ensuring system stability and operational integrity.
- Telecommunications Equipment: Essential for power supplies in routers and networking gear, where it enhances power efficiency and durability under continuous operation.
- Computer Peripherals: Applied in printers and other peripherals, helping to maintain energy efficiency and reduce operational costs.
- Smart Home Devices: Integrates into smart lighting and home automation products, offering compact and efficient power solutions.
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