FSQ321LX
- Mfr.Part #
- FSQ321LX
- Manufacturer
- onsemi
- Package / Case
- 8-SMD, Gull Wing
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8LSOP
- Stock
- 10,962
- In Stock :
- 10,962
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- REACH SVHC :
- No SVHC
- Output Isolation :
- Isolated
- Published :
- 2015
- RoHS Status :
- ROHS3 Compliant
- Switcher Configuration :
- Single
- Voltage - Supply (Vcc/Vdd) :
- 8V~20V
- Max Supply Current :
- 5mA
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Turn On Delay Time :
- 7.77 μs
- Package / Case :
- 8-SMD, Gull Wing
- Base Part Number :
- FSQ321
- Frequency - Switching :
- 55kHz~67kHz
- Weight :
- 710mg
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Power Dissipation :
- 1.5W
- Packaging :
- Tape and Reel (TR)
- Nominal Input Voltage :
- 20V
- Pbfree Code :
- yes
- Height Seated (Max) :
- 3.7mm
- Length :
- 9.2mm
- Resistance :
- 19Ohm
- Output Current :
- 500mA
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage - Start Up :
- 12V
- Max Duty Cycle :
- 13.5 %
- Number of Pins :
- 8
- Factory Lead Time :
- 13 Weeks
- Series :
- FPS™
- Peak Reflow Temperature (Cel) :
- 250
- ECCN Code :
- EAR99
- Min Breakdown Voltage :
- 650V
- Topology :
- Flyback
- Terminal Position :
- Dual
- Output Power :
- 12W
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 6.4mm
- Nominal Supply Current :
- 3mA
- Internal Switch(s) :
- yes
- Terminal Finish :
- Tin (Sn)
- Power Dissipation :
- 1.5W
- Max Output Power :
- 10W
- Operating Supply Voltage :
- 13V
- Input Voltage-Nom :
- 15V
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Number of Terminations :
- 8
- Qualification Status :
- Not Qualified
- Control Features :
- Sync
- Terminal Pitch :
- 2.54mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Datasheets
- FSQ321LX
AC DC Converters, Offline Switches onsemi FSQ321LX Overview
The onsemi FSQ321LX, a cutting-edge component in the realm of AC DC Converters and Offline Switches, epitomizes efficiency and reliability for power management applications. This integrated circuit (IC) is specifically designed to handle offline switching with a flyback topology, making it ideal for compact and energy-efficient power supplies. The FSQ321LX utilizes advanced technology to ensure reduced power loss and improved thermal management, catering to the rigorous demands of modern electronic devices. Its compact 8LSOP package allows for streamlined integration into various designs, helping manufacturers enhance product performance while maintaining size and cost effectiveness.
FSQ321LX Features
The FSQ321LX boasts several key features that distinguish it in the market. These include high efficiency and reliability, a robust integrated oscillator for consistent performance, built-in over-voltage, over-temperature, and overload protection which safeguard the device and the end application from potential damage, and a flexible design suitable for a broad range of power applications. Its eco-friendly design complies with current energy standards, reducing carbon footprint while maintaining superior functionality.
FSQ321LX Applications
- Consumer Electronics: Utilized in TVs, audio systems, and gaming consoles where efficient power conversion is critical for minimizing energy consumption while maximizing performance.
- Office Equipment: Powers devices such as printers, scanners, and photocopiers, ensuring reliable operation with efficient power management and protection features.
- Industrial Systems: Applied in control systems and industrial machinery to provide stable and efficient power, crucial for maintaining the integrity and safety of high-stakes industrial operations.
- Power Supply Units: Forms the heart of external and internal power supplies, offering a high degree of efficiency and reliability for both consumer and industrial products.
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