TOP257GN-TL
- Mfr.Part #
- TOP257GN-TL
- Manufacturer
- Power Integrations
- Package / Case
- 8-SMD (7 Leads), Gull Wing
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SMD
- Stock
- 13,288
- In Stock :
- 13,288
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- RoHS Status :
- RoHS Compliant
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Power Rating :
- 30W
- Width :
- 6.35mm
- Output Voltage :
- 700V
- Package / Case :
- 8-SMD (7 Leads), Gull Wing
- JESD-30 Code :
- R-PDSO-G8
- Topology :
- Flyback
- Output Power :
- 41W
- Internal Switch(s) :
- yes
- Series :
- TOPSwitch®-HX
- Number of Terminations :
- 8
- Voltage - Breakdown :
- 700V
- Control Mode :
- VOLTAGE-MODE
- Frequency - Switching :
- 66kHz
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Output Current :
- 5.44A
- Max Supply Voltage :
- 9V
- Max Duty Cycle :
- 78 %
- Published :
- 2008
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 4 Weeks
- Output Isolation :
- Isolated
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 250
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 7
- Radiation Hardening :
- No
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Mount :
- Surface Mount
- Terminal Pitch :
- 2.54mm
- Terminal Finish :
- PURE MATTE TIN
- Max Power Dissipation :
- 70W
- Moisture Sensitivity Level (MSL) :
- 4 (72 Hours)
- Operating Temperature :
- -40°C~150°C TJ
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e3
- Min Supply Voltage :
- -300mV
- Datasheets
- TOP257GN-TL

AC DC Converters, Offline Switches Power Integrations TOP257GN-TL Overview
The AC DC Converters, Offline Switches Power Integrations TOP257GN-TL is an innovative solution designed for high-efficiency power conversion applications. This component integrates a 650 V power MOSFET with an offline switcher for a simplified circuit design. The TOP257GN-TL is tailored for compact and reliable designs, offering exceptional functionality in a small 8SMD package. Its integration reduces the overall component count, which enhances reliability and simplifies the power supply design process, making it a preferred choice for manufacturers looking to optimize their power systems in both cost and performance.
TOP257GN-TL Features
This IC features a highly efficient Flyback topology which ensures minimal power loss during operation, contributing to a greener, more sustainable technology deployment. Its built-in auto-restart and frequency jittering significantly reduce EMI, while its extended temperature range makes it suitable for a wide range of operating environments. Additionally, the device supports multiple protection features including over-temperature, over-current, and over-voltage protection, ensuring safe operation under abnormal conditions.
TOP257GN-TL Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances where efficiency and reliability are critical. The TOP257GN-TL manages power requirements efficiently, ensuring device safety and energy efficiency.
- LED Lighting: Powers LED lighting solutions by providing a stable and reliable power source, crucial for maintaining consistent light output and extending the lifespan of lighting components.
- Industrial Systems: Employed in various industrial applications such as automated machinery control systems, where robust power conversion is necessary for long-term reliability and operational stability.
- Telecommunications Equipment: Utilized in networking and communication devices, ensuring reliable power management and helping to protect sensitive electronic components in fluctuating power environments.
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