FSQ311
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- Mfr.Part #
- FSQ311
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-SMD, Gull Wing
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8DIP
- Stock
- 2,302
- In Stock ：
- 2,302
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- AC DC Converters, Offline Switches
- Control Technique :
- PULSE WIDTH MODULATION
- Output Isolation :
- Isolated
- Number of Terminations :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 8V~20V
- Internal Switch(s) :
- yes
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 9.2mm
- Pin Count :
- 8
- Output Current-Max :
- 1.5A
- Input Voltage (Min) :
- 9V
- Mounting Type :
- Surface Mount
- Power (Watts) :
- 12W
- Terminal Position :
- Dual
- Height Seated (Max) :
- 3.7mm
- Control Mode :
- CURRENT-MODE
- Input Voltage-Nom :
- 15V
- Packaging :
- Tube
- Control Features :
- Sync
- Width :
- 6.4mm
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-30 Code :
- R-PDSO-G8
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Topology :
- Flyback
- Fault Protection :
- Current Limiting, Over Load, Over Temperature, Over Voltage
- Switching Frequency-Max :
- 67kHz
- Voltage - Start Up :
- 12V
- Number of Functions :
- 1
- Package / Case :
- 8-SMD, Gull Wing
- Terminal Pitch :
- 2.54mm
- Voltage - Breakdown :
- 650V
- Datasheets
- FSQ311
AC DC Converters, Offline Switches Fairchild Semiconductor FSQ311 Overview
The Fairchild Semiconductor FSQ311 is a specialized integrated circuit designed for high-efficiency offline switching applications. Utilizing advanced technology, the FSQ311 is crafted for robust performance in flyback converter configurations. This device is ideal for developers looking to enhance power conversion within their electronics, thanks to its optimal integration of controller and MOSFET in a compact 8DIP package. With its impressive flexibility and efficiency, the AC DC Converters, Offline Switches Fairchild Semiconductor FSQ311 provides a reliable solution for a variety of power management challenges in modern electronic applications.
FSQ311 Features
The FSQ311 features several technical specifications that make it stand out as a superior choice for power supply designs. Key features include its built-in high-voltage MOSFET, which offers extended durability and reduced energy loss. The device also supports a wide operating frequency range, enhancing its versatility across different applications. Additional benefits include over-voltage protection, over-current protection, and thermal shutdown capability, which collectively ensure safe and reliable operation under various conditions.
FSQ311 Applications
- Consumer Electronics: Utilized in TVs, audio systems, and PC power supplies, the FSQ311 helps manage power efficiently while ensuring device safety and longevity.
- Industrial Systems: Ideal for powering industrial automation controls, the FSQ311 offers robust performance in harsh environments, enhancing system reliability and operational efficiency.
- Telecommunications Equipment: In telecom power supplies, the FSQ311 provides stable and efficient power conversion, critical for maintaining uninterrupted communication services.
- Home Appliances: Used in appliances like microwaves and air conditioners, the FSQ311 optimizes power usage and helps in achieving better energy efficiency standards.
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