FSQ211L Fairchild Semiconductor, FSQ211L Datasheet
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FSQ211L
Specifications of FSQ211L
Related parts for FSQ211L
FSQ211L Summary of contents
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... Converters using FPS™ AN-4138Design Considerations for Battery Charger Using Green Mode Fairchild Power Switch (FPS™) Ordering Information Part Number Package FSQ211 8DIP FSQ211L 8LSOP TM FPS is a trademark of Fairchild Semiconductor Corporation © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 Description ...
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... Typical Application AC IN Internal Block Diagram © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 Vstr Drain PWM Vfb Vcc GND Figure 1. Typical Flyback Application Figure 2. Functional Block Diagram of FSQ211 2 DC OUT www.fairchildsemi.com ...
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... SenseFET Drain. The drain pins are designed to connect directly to the primary lead of the 6,7,8 Drain transformer and are capable of switching a maximum of 650V. Minimizing the length of the trace connecting these pins to the transformer decreases leakage inductance. © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 Drain GND 1 ...
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... Free standing with no heatsink; without copper clad. Measurement condition – Just before junction temperature T enters into OTP Measured on the DRAIN pin close to plastic interface. 5. All items are tested with the JEDEC standards: JESD 51-2 and 51-10 (DIP). © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 =25°C unless otherwise specified. A Parameter Parameter (3) (4) ...
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... Start-Up Charging Current CH Notes: 6. Pulse test: Pulse width ≤ 300us, duty ≤ 2%. 7. These parameters, although guaranteed, are tested in EDS (wafer test) process. 8. These parameters, although guaranteed, are not 100% tested in production. © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 Conditions V =650V ...
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... Temperature [°C] Figure 6. Start Threshold Voltage (V 1.15 1.10 1.05 1.00 0.95 0.90 0.85 - Temperature [°C] Figure 8. Operating Frequency (f © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 = 25°C. A 1.15 1.10 1.05 1.00 0.95 0.90 0.85 100 150 -50 ) vs. T Figure 5. REF A 1.15 1 ...
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... Temperature [°C] Figure 10. Peak Current Limit (I 1.15 1.10 1.05 1.00 0.95 0.90 0.85 - Temperature [°C] Figure 12. Shutdown Delay Current (I © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 (Continued) = 25°C. A 1.15 1.10 1.05 1.00 0.95 0.90 0.85 -50 100 150 ) vs. T Figure 11. Feedback Source Current (I ...
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... Bias winding voltage Figure 15. Charging V Capacitor Through Vstr CC © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 2. Feedback Control: The FSQ211 is a voltage-mode controlled device, as shown in Figure 16. Usually, an opto-coupler and shunt regulator, like KA431, are used to implement the feedback network. The feedback ...
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... It also helps prevent transformer saturation and reduces the stress on the secondary diode. © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 Drain current I LIM , the output voltage LIM 6. Burst Operation: To minimize the power dissipation ) ...
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... F capacitor (C ), and decrease a feedback gain resistor shown in Figure 23. F © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 the chattering or Figure 22. Equal Loudness Curves Figure 23. Typical Feedback Network of FPS™ Other Reference Materials AN-4134: Design Guidelines for Off-line Forward Converters Using Fairchild Power Switch (FPS™ ...
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... Physical Dimensions Dimensions are in millimeters unless otherwise noted. © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 Figure 24. 8-Lead Dual In-line Package (DIP) 11 www.fairchildsemi.com ...
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... Physical Dimensions (Continued) Dimensions are in millimeters unless otherwise noted. © 2007 Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 Figure 25. 8-Lead LSOP 12 www.fairchildsemi.com ...
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... Fairchild Semiconductor Corporation FSQ211 Rev. 1.0.0 13 www.fairchildsemi.com ...