FSQ510M Fairchild Semiconductor, FSQ510M Datasheet
FSQ510M
Specifications of FSQ510M
Related parts for FSQ510M
FSQ510M Summary of contents
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... Maximum practical continuous power for auxiliary power supplies in an open-frame design at 50°C ambient temperature. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 Description A Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency ...
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... Internal Block Diagram V V REF REF I I delay ( 0.85V / 0.75V OLP TSD 4.7V © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 V str D VS -PWM Sync GND Figure 1. Typical Application Circuit Sync 4 (3) 200 ns delay 0.7V / 0.1V OSC ...
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... Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 V str V fb Sync GND Package Diagrams for FSQ510(M) and FSQ510H Name GND This pin is the control ground and the SenseFET source. This pin is internally connected to the inverting input of the PWM comparator ...
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... Free-standing with no heatsink; without copper clad; measurement condition - just before junction temperature T enters into TSD Measured on the DRAIN pin close to plastic interface. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 Parameter 7-DIP 7-MLSOP 8-DIP <100uA) which has a tolerance between 6.2V and 7.2V. CLAMP_MAX ...
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... I OP (Control Part Only) I Startup Charging Current CH V Supply Voltage STR Note: 9. These parameters, although guaranteed, are not 100% tested in production. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 Conditions V =0V, I =100μ =700V DS T =25°C, I =180mA ...
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... Power Balance Long T Less than 5W Under Open-Frame Power Ratings Condition at the Universal Line Input © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 FSQ510 Fast Response Current Mode Easy-to-Design Control Loop Valley Switching Turn-on at Minimum Drain Voltage Operation ...
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... Start Threshold Voltage (V 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0.80 -40 - Temperature [℃] Figure 8. Shutdown Feedback Voltage (V © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 =25°C. A 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0. 100 125 ) vs. T Figure 5. ...
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... Temperature [℃] Figure 12. Operating Supply Current (I © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 (Continued) 1.20 1.15 1.10 1.05 1.00 0.95 0.90 0.85 0. 100 125 ) vs. T Figure 11. Shutdown Delay Current (I ...
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... Therefore, the peak value of the current FB through the SenseFET is limited. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 2.2 Leading-Edge Blanking (LEB): At the instant the internal SenseFET is turned on, a high-current spike pin, as usually occurs through the SenseFET, caused by CC reaches 8 ...
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... Figure 17. The delay time for shutdown is the time required to charge C 4.7V with 5µ 50ms delay time is typical for © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 most applications. This protection is implemented in auto-restart mode. protections are ...
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... Figure 19, the switching B frequency has minimum and maximum values. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 Once the SenseFET is enabled, the next start is prohibited during the blanking time (t blanking time, the controller finds the first valley within the duration of the valley detection window time (t (case A, B, and C) ...
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... Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 Figure 21. 7-Lead, Dual In-line Package (DIP) 12 www.fairchildsemi.com ...
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... Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 6.67 6.096 3.683 3.20 3 ...
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... Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. © 2009 Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 Figure 23. 7-Lead, MLSOP 14 www.fairchildsemi.com ...
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... Fairchild Semiconductor Corporation FSQ510, FSQ510H, and FSQ510M • Rev. 1.3.0 15 www.fairchildsemi.com ...