TOP255GN
- Mfr.Part #
- TOP255GN
- Manufacturer
- Power Integrations
- Package / Case
- 8-SMD (7 Leads), Gull Wing
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SMD
- Stock
- 4,890
- In Stock :
- 4,890
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Operating Temperature :
- -40°C~150°C TJ
- Power Rating :
- 54W
- JESD-30 Code :
- R-PDSO-G8
- Internal Switch(s) :
- yes
- RoHS Status :
- RoHS Compliant
- Max Duty Cycle :
- 83 %
- Max Power Dissipation :
- 54W
- Moisture Sensitivity Level (MSL) :
- 4 (72 Hours)
- Voltage - Breakdown :
- 700V
- Packaging :
- Tube
- Max Supply Voltage (AC) :
- 265V
- Frequency - Switching :
- 66kHz
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Voltage :
- 12V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Terminal Finish :
- PURE MATTE TIN
- Series :
- TOPSwitch®-HX
- Factory Lead Time :
- 4 Weeks
- Height :
- 3.68mm
- Topology :
- Flyback
- Radiation Hardening :
- No
- Width :
- 6.6mm
- Number of Terminations :
- 8
- Min Supply Voltage (AC) :
- 85V
- Mounting Type :
- Surface Mount
- Control Mode :
- VOLTAGE-MODE
- Peak Reflow Temperature (Cel) :
- 250
- Length :
- 9.83mm
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Package / Case :
- 8-SMD (7 Leads), Gull Wing
- Number of Pins :
- 7
- Nominal Supply Current :
- 1.2mA
- Output Power :
- 35W
- Power (Watts) :
- 30W
- Mount :
- Surface Mount
- Output Isolation :
- Isolated
- Terminal Pitch :
- 2.54mm
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Published :
- 2008
- Number of Functions :
- 1
- Duty Cycle :
- 78%
- Number of Outputs :
- 1
- Datasheets
- TOP255GN

AC DC Converters, Offline Switches Power Integrations TOP255GN Overview
The AC DC Converters, Offline Switches Power Integrations TOP255GN is an advanced integrated circuit designed for high-efficiency offline switch mode power supplies. Utilizing Power Integrations’ EcoSmart™ technology, the TOP255GN significantly reduces energy consumption across a wide range of load conditions, making it ideal for environmentally conscious applications that require a reliable power solution. Its compact 8SMD package ensures a reduced footprint, facilitating easier integration into various designs without compromising performance.
TOP255GN Features
The TOP255GN boasts several key features that make it a standout choice for power supply design. These include integrated soft-start for minimal startup stress, auto-restart for fault protection, and a multi-mode operation that optimizes efficiency across different load levels. Its thermal shutdown feature adds an additional layer of safety, safeguarding the component and the system during thermal overload conditions.
TOP255GN Applications
- Consumer Electronics: In devices like TVs and gaming consoles, the TOP255GN provides stable and efficient power conversion, enhancing the device reliability and energy efficiency.
- Computer Peripherals: Used in printers and computer monitors, it ensures lower standby and operational power consumption, aligning with global energy standards.
- Industrial Systems: This IC supports the robust demands of industrial applications, offering consistent performance and high reliability under variable load conditions.
- Telecommunications Equipment: The TOP255GN is critical in powering devices requiring compact yet robust power solutions, such as routers and switches.
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