TOP246P
- Mfr.Part #
- TOP246P
- Manufacturer
- Power Integrations
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 1,459
- In Stock :
- 1,459
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- * Fullname:
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Packaging :
- Bulk
- Topology :
- Flyback
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current-Max :
- 4.32A
- Surface Mount :
- No
- Frequency - Switching :
- 66kHz~132kHz
- Number of Functions :
- 1
- Terminal Finish :
- TIN LEAD
- Max Power Dissipation :
- 34W
- Internal Switch(s) :
- yes
- Terminal Pitch :
- 2.54mm
- Length :
- 9.575mm
- Mounting Type :
- Through Hole
- Control Features :
- Frequency Control
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 7
- Control Technique :
- PULSE WIDTH MODULATION
- Qualification Status :
- Not Qualified
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~150°C TJ
- JESD-609 Code :
- e0
- Duty Cycle :
- 66.5%
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Height Seated (Max) :
- 3.62mm
- HTS Code :
- 8542.39.00.01
- Pbfree Code :
- No
- Width :
- 7.62mm
- Switcher Configuration :
- Single
- Additional Feature :
- REQUIRES AN AC SUPPLY OF 85 TO 265 V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-30 Code :
- R-PDIP-T7
- Voltage - Breakdown :
- 700V
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Output Isolation :
- Isolated
- Terminal Position :
- Dual
- Series :
- TOPSwitch®-GX
- Datasheets
- TOP246P

AC DC Converters, Offline Switches Power Integrations TOP246P Overview
The Power Integrations TOP246P, an integral component of the AC DC Converters and Offline Switches category, is engineered to enhance the efficiency and reliability of power systems. This innovative IC offline switch enables simplified design and robust performance in flyback converters, making it an ideal solution for demanding applications. By integrating high-voltage power MOSFET with control and protection circuitry into a single device, the TOP246P offers reduced system cost and improved power output, crucial for bulk buying decisions among B2B clients seeking high-quality, scalable solutions.
TOP246P Features
The TOP246P boasts several distinguishing features that make it a superior choice for power conversion. It supports a wide range of input voltages and is designed for flexible, efficient operation. Key features include a 132 kHz switching frequency which minimizes transformer size and cost, integrated line under-voltage sense circuit for enhanced safety and performance, and auto-restart for fault conditions. Additionally, its extended power range facilitates its use in a variety of applications, further establishing its versatility.
TOP246P Applications
- Consumer Electronics: Used in power supplies for TVs, gaming consoles, and home appliances, where efficient energy conversion is crucial for device safety and energy saving.
- Industrial Systems: Implements in power sources for industrial automation equipment, offering reliable and continuous operation in rigorous environments.
- Telecommunications: Powers various telecommunication devices, ensuring stable and consistent performance across varying load and input conditions.
- Computer Peripherals: Utilized in the power units of printers and scanners, enhancing efficiency and reliability with its integrated features.
- LED Lighting: Drives LED lighting systems, providing optimal power control and improving the longevity and quality of lighting solutions.
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