TOP254EN
- Mfr.Part #
- TOP254EN
- Manufacturer
- Power Integrations
- Package / Case
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7ESIP
- Stock
- 12,724
- In Stock :
- 12,724
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Mounting Type :
- Through Hole
- Min Supply Voltage (AC) :
- 85V
- Max Input Voltage (AC) :
- 265V
- Output Current :
- 2.08A
- Height :
- 8.25mm
- Factory Lead Time :
- 4 Weeks
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 85V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Max Duty Cycle :
- 83 %
- Topology :
- Flyback
- Packaging :
- Tube
- Max Power Dissipation :
- 62W
- JESD-609 Code :
- e3
- Published :
- 2002
- Mount :
- Through Hole
- Output Voltage :
- 700V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Rating :
- 62W
- Terminal Position :
- Zig-Zag
- Radiation Hardening :
- No
- Width :
- 2.06mm
- Terminal Finish :
- PURE MATTE TIN
- Number of Terminations :
- 6
- Number of Pins :
- 7
- Package / Case :
- 7-SIP, 6 Leads, Exposed Pad, Formed Leads
- Power Dissipation :
- 20W
- Series :
- TOPSwitch®-HX
- Number of Functions :
- 1
- Max Supply Voltage (AC) :
- 265V
- Control Mode :
- VOLTAGE-MODE
- Min Input Voltage (AC) :
- 85V
- Output Isolation :
- Isolated
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Max Input Voltage :
- 265V
- Length :
- 10.24mm
- Nominal Supply Current :
- 1.3mA
- Duty Cycle :
- 78%
- Number of Outputs :
- 2
- Frequency - Switching :
- 66kHz 132kHz
- Internal Switch(s) :
- yes
- JESD-30 Code :
- R-PZIP-T6
- Output Power :
- 43W
- Frequency :
- 66kHz
- Operating Temperature :
- -40°C~150°C TJ
- RoHS Status :
- RoHS Compliant
- Datasheets
- TOP254EN

AC DC Converters, Offline Switches Power Integrations TOP254EN Overview
The AC DC Converters, Offline Switches Power Integrations TOP254EN represents a pivotal solution in the realm of power conversion technologies. Designed by Power Integrations, the TOP254EN is an integrated circuit specifically crafted for offline switching and flyback converter applications. This highly efficient IC ensures reliable operation with its innovative design, aimed at reducing system costs and improving performance sustainability. Ideal for manufacturers looking to enhance their product's power efficiency with a trusted and robust component, the TOP254EN offers a competitive edge in a demanding market.
TOP254EN Features
The TOP254EN boasts a range of features that make it a standout choice for power supply designers. Key features include:
- Enhanced thermal shutdown with automatic recovery to prevent overheating.
- Integrated soft-start for minimal stress on the startup.
- Wide-range DC input capability, making it versatile for various power supply scenarios.
- High efficiency through innovative design, reducing energy loss during operation.
TOP254EN Applications
- Consumer Electronics: Used in TVs, gaming consoles, and home appliances for reliable power conversion and efficient operation.
- Industrial Equipment: Powers industrial automation systems by providing stable and safe energy supply, crucial for maintaining consistent performance and safety standards.
- Telecommunications: Utilized in telecom infrastructure to ensure effective power management and uptime in communication systems.
- Computer Systems: Integral in power supplies for computers and servers, enhancing energy efficiency and system reliability.
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