FSQ500L
- Mfr.Part #
- FSQ500L
- Manufacturer
- onsemi
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK SOT223-4
- Stock
- 4,134
- In Stock :
- 4,134
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Duty Cycle :
- 60%
- Terminal Pitch :
- 2.3mm
- Height :
- 1.6mm
- Length :
- 6.5mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Current Rating :
- 500μA
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 8 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Input Voltage :
- 10V
- Base Part Number :
- FSQ500
- Output Voltage :
- 700V
- Max Power Dissipation :
- 780mW
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Topology :
- Flyback
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 3.5mm
- Number of Pins :
- 4
- Terminal Finish :
- Tin (Sn)
- Frequency - Switching :
- 130kHz
- Internal Switch(s) :
- yes
- Resistance :
- 29Ohm
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Series :
- FPS™
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Control Mode :
- CURRENT-MODE
- Min Input Voltage (AC) :
- 85V
- Control Features :
- Soft Start
- Max Duty Cycle :
- 66 %
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Switcher Configuration :
- Single
- Number of Terminations :
- 3
- Control Technique :
- PULSE WIDTH MODULATION
- Published :
- 1997
- Max Input Voltage (AC) :
- 265V
- Number of Outputs :
- 1
- Output Isolation :
- Isolated
- Weight :
- 188mg
- Power (Watts) :
- 3W
- Power Rating :
- 2.5W
- Input Voltage-Nom :
- 6.5V
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- TO-261-4, TO-261AA
- Clamping Voltage :
- 2.7V
- Fault Protection :
- Current Limiting, Over Load, Over Temperature
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 760µA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply (Vcc/Vdd) :
- 5V~10V
- Min Breakdown Voltage :
- 700V
- Min Input Voltage :
- 85V
- Output Current :
- 245mA
- Voltage - Start Up :
- 6V
- Mount :
- Surface Mount
- Nominal Input Voltage :
- 10V
- Max Supply Current :
- 880μA
- JESD-30 Code :
- R-PDSO-G3
- Terminal Form :
- Gull wing
- Max Output Power :
- 2.5W
- Power Dissipation :
- 780mW
- Datasheets
- FSQ500L
FSQ500L Documents

AC DC Converters, Offline Switches onsemi FSQ500L Overview
Introducing the FSQ500L, an exceptional IC designed for offline switch flyback applications, brought to you by onsemi. This highly efficient integrated circuit promises reliability and performance, catering to the demanding needs of modern power supply systems. With its compact SOT223-4 package, it ensures seamless integration into various electronic devices, making it an ideal choice for both consumer and industrial applications.
FSQ500L Features
- Efficient Offline Switch Flyback IC
- Compact SOT223-4 Package
- High Reliability
- Optimized for AC DC Converters
- Designed by onsemi, a Trusted Manufacturer
FSQ500L Applications
- LED Lighting Systems: The FSQ500L powers LED drivers in lighting systems, ensuring stable performance and energy efficiency, making it ideal for residential and commercial lighting applications.
- Home Appliances: From refrigerators to washing machines, the FSQ500L provides efficient power management, enhancing the performance and reliability of various home appliances.
- Industrial Power Supplies: In industrial settings, the FSQ500L is utilized in power supply units, offering robustness and precision, crucial for continuous operation in demanding environments.
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