FSFR2100USL Fairchild Semiconductor, FSFR2100USL Datasheet
FSFR2100USL
Specifications of FSFR2100USL
Related parts for FSFR2100USL
FSFR2100USL Summary of contents
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... Desktop PCs and Servers Adapters Telecom Power Supplies Ordering Information Part Number Package FSFR2100US FSFR1800US 9-SIP FSFR1700US FSFR2100USL 9-SIP FSFR1800USL L-Forming FSFR1700USL Notes: 1. The junction temperature can limit the maximum output power. 2. Maximum practical continuous power in an open-frame design at 50°C ambient. ...
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... Application Circuit Diagram Figure 1. Typical Application Circuit (LLC Resonant Half-Bridge Converter) Block Diagram © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 Figure 2. Internal Block Diagram 2 www.fairchildsemi.com ...
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... This pin is the supply voltage of the control IC connection This is the supply voltage of the high-side gate-drive circuit IC This is the drain of the low-side MOSFET. Typically, a transformer is connected to this pin. CTR © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 Figure 3. Package Diagram Description 3 www.fairchildsemi.com ...
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... Storage Temperature Range STG Notes: 3. Per MOSFET when both MOSFETs are conducting. 4. The maximum value of the recommended operating junction temperature is limited by thermal shutdown. © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 =25°C unless otherwise specified. A Parameter -PG) CTR Pin to Low-Side Drain Voltage ...
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... Recommended Screw Torque Notes: 5. Pulse width is limited by maximum junction temperature. Thermal Impedance T =25°C unless otherwise specified. A Symbol Junction-to-Case Center Thermal Impedance θ JC (Both MOSFETs Conducting) © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 (Continued) Parameter =1MΩ) GS FSFR2100US/L (5) FSFR1800US/L FSFR1700US/L T =25°C C ...
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... Supply Under-Voltage Hysteresis UV+ HV Supply Under-Voltage Positive Going Threshold ( UV- HV Supply Under-Voltage Negative Going Threshold ( UVH HV Supply Under-Voltage Hysteresis CC CC © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 Test Conditions I =200μ =200μ FSFR2100US/L V =10V FSFR1800US/L V =10V FSFR1700US/L V =10V ...
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... SD Dead-Time Control Section (7) D Dead Time T Notes: 6. This parameter, although guaranteed, is not tested in production. 7. These parameters, although guaranteed, are tested only in EDS (wafer test) process. © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 (Continued) Test Conditions R =5.2KΩ +40kHz, SS OSC R =5.2KΩ ...
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... Temp ( Figure 6. High-Side V ( 1.1 1.05 1 0.95 0.9 -50 - Temp ( Figure 8. Low-Side V ( © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 =25ºC. A 1.1 1.05 0.95 0 100 O C) Figure 5. Switching Frequency vs. Temperature 1.1 1.05 0.95 0 100 Start vs. Temperature Figure 7. High-Side V 1.1 1.05 ...
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... Temp( ) Figure 12. V vs. Temperature CssL 1.1 1.05 1 0.95 0.9 -50 - Temp ( Figure 14. OCP Voltage vs. Temperature © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 (Continued) =25ºC. A 1.1 1.05 0.95 0 100 O C) 1.10 1.05 1.00 0.95 0. 100 50 75 ...
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... R R min max © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 Figure 17. Resonant Converter Typical Gain Curve increases. CTC To prevent excessive inrush current and overshoot of output voltage during startup, increase the voltage gain of the resonant converter progressively. Since the ...
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... STOP SS SS MIN © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 For the soft-start time the resonant ( Protection Circuits: The FSFR-US series has several self-protective functions, such as Over-Current Protection (OCP), Abnormal Over-Current Protection (AOCP), Over- Voltage Protection (OVP), and Thermal Shutdown (TSD). ...
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... sense Ids Figure 24. Full-Wave Sensing © 2009 Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 7. PCB Layout Guidelines: Duty unbalance problems CC may occur due to the radiated noise from main transformer, the inequality of the secondary side leakage CC inductances of main transformer, and so on. Among ...
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... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. 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’ ...
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... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. 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’ ...
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... Fairchild Semiconductor Corporation FSFR-US Series • Rev.1.0.2 15 www.fairchildsemi.com ...