TOP243G
- Mfr.Part #
- TOP243G
- Manufacturer
- Power Integrations
- Package / Case
- 8-SMD (7 Leads), Gull Wing
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SMD
- Stock
- 5,033
- In Stock :
- 5,033
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Output Current :
- 1.44A
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 9.575mm
- Frequency - Switching :
- 66kHz~132kHz
- Number of Pins :
- 8
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 7
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Pitch :
- 2.54mm
- Duty Cycle :
- 66.5%
- Width :
- 6.35mm
- Max Power Dissipation :
- 25W
- Internal Switch(s) :
- yes
- Control Mode :
- VOLTAGE-MODE
- JESD-30 Code :
- R-PDSO-G7
- Mounting Type :
- Surface Mount
- Topology :
- Flyback
- Package / Case :
- 8-SMD (7 Leads), Gull Wing
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Switcher Configuration :
- Single
- ECCN Code :
- EAR99
- Pbfree Code :
- No
- Terminal Position :
- Dual
- Output Isolation :
- Isolated
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- TIN LEAD
- Control Technique :
- PULSE WIDTH MODULATION
- Series :
- TOPSwitch®-GX
- Operating Temperature :
- -40°C~150°C TJ
- Control Features :
- Frequency Control
- Pin Count :
- 8/7
- Number of Functions :
- 1
- JESD-609 Code :
- e0
- Packaging :
- Bulk
- Surface Mount :
- yes
- Output Voltage :
- 700V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Datasheets
- TOP243G

AC DC Converters, Offline Switches Power Integrations TOP243G Overview
The Power Integrations TOP243G is a cutting-edge solution tailored for AC DC Converters and Offline Switch applications, ensuring a robust and reliable performance in a compact 8SMD package. This integrated circuit is designed to optimize efficiency and durability, providing a superior choice for designers seeking a high-performance offline switching solution. The TOP243G integrates a 65 kHz switching frequency with innovative features that reduce system cost and enhance power output. Its advanced design supports enhanced energy-saving modes, making it an excellent candidate for eco-conscious applications that require minimized power consumption without sacrificing output quality.
TOP243G Features
The TOP243G by Power Integrations stands out with several key features:
- Integrated soft-start for minimal stress on the initial power-up
- Auto-restart for fault conditions enhances safety and reliability
- High levels of integration result in a simplified design and cost-effective solution
- Wide-range DC max output power up to 28 Watts ensures versatility across different loads
- Built-in thermal shutdown feature to prevent overheating and ensure longevity
TOP243G Applications
- Consumer Electronics: Utilized in TVs, audio/video equipment where efficient power conversion is necessary for compact designs.
- Office Equipment: Powers devices such as printers and fax machines, integrating seamlessly to provide reliable power management without interruption.
- Industrial Systems: Ideal for use in automation systems requiring consistent and safe power supply, enhancing operational reliability.
- Telecommunication Equipment: Essential in powering routers and modems, ensuring high efficiency and stability in data transmission operations.
- Smart Home Devices: Supports the power needs of connected home devices, facilitating smarter energy use in modern homes.
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