| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Voltage - Supply (Vcc/Vdd) | Duty Cycle | Frequency - Switching | Power (Watts) | Fault Protection | Control Features | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                 
                
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                    FSQ0765RQLDTUIC OFFLINE SWITCH FLYBACK Fairchild Semiconductor  |  
                53,013 | 
                
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                - | - | Bulk | Active | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 90 W | - | - | -25°C ~ 85°C (TA) | - | - | - | - | 
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                    FSQ0565RWDTUIC OFFLINE SW FLBACK TO220F-6L Fairchild Semiconductor  |  
                148,153 | 
                
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                - | TO-220-6 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 80 W | - | - | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (W-Forming) | Through Hole | 
                 
                 
                
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                    FSFR1700USIC OFFLINE SW HALF-BRIDGE 9SIP Fairchild Semiconductor  |  
                108,168 | 
                
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                FPS™ | 10-SSIP Module, 9 Leads, Formed Leads | Bulk | Active | Isolated | Yes | 500V | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | 200 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP | Through Hole | 
                 
                 
                
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                    FSFR1700USLIC OFFLINE SW HALF-BRIDGE 9SIP Fairchild Semiconductor  |  
                4,500 | 
                
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                FSFR-US | 10-SIP Module, 9 Leads, Formed Leads | Bulk | Active | Isolated | Yes | 500V | Half-Bridge | 12.5 V | 10V ~ 25V | 50% | Up to 300kHz | 200 W | Current Limiting, Over Temperature, Over Voltage | Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP (L forming) | Through Hole | 
                 
                 
                
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                    FSDM0465RSWDTUIC OFFLINE SW FLBACK TO220F-6L Fairchild Semiconductor  |  
                250 | 
                
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                FPS™ | TO-220-6 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | 82% | 66kHz | 56 W | Current Limiting, Over Load, Over Temperature, Over Voltage | - | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (W-Forming) | Through Hole | 
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                    FSQ0565RSLDTUIC OFFLINE SW FLBACK TO220F-6L Fairchild Semiconductor  |  
                6,306 | 
                
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                FPS™ | TO-220-6 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 80 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Sync | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (L-Forming) | Through Hole | 
                 
                 
                
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                    FSFR1800LIC OFFLINE SW HALF-BRIDGE 9SIP Fairchild Semiconductor  |  
                2,295 | 
                
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                FSFR | 10-SIP Module, 9 Leads, Formed Leads | Bulk | Active | Isolated | Yes | 500V | Half-Bridge | 14.5 V | 11.3V ~ 25V | 50% | Up to 300kHz | 260 W | Current Limiting, Over Load, Over Temperature, Over Voltage | EN, Frequency Control | -40°C ~ 130°C (TJ) | - | - | 9-SIP (L forming) | Through Hole | 
                 
                 
                
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                    KA5Q0565RTYDTUIC OFFLINE SWITCH TO220F-5L Fairchild Semiconductor  |  
                45,990 | 
                
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                FPS™ | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | - | Yes | 650V | - | 15 V | 9V ~ 30V | 95% | 18kHz ~ 22kHz | - | Current Limiting, Over Temperature, Over Voltage | Sync | -25°C ~ 85°C (TA) | - | - | TO-220F-5L (Forming) | Through Hole | 
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                    FSQ0765RSLDTUIC OFFLINE SW FLBACK TO220F-6L Fairchild Semiconductor  |  
                73,116 | 
                
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                FPS™ | TO-220-6 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 90 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Sync | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (L-Forming) | Through Hole | 
                 
                 
                
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                    FSQ0765RWDTUIC OFFLINE SW FLBACK TO220F-6L Fairchild Semiconductor  |  
                10,800 | 
                
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                - | TO-220-6 Full Pack, Formed Leads | Tube | Obsolete | Isolated | Yes | 650V | Flyback | 12 V | 8V ~ 20V | - | 48kHz ~ 67kHz | 70 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | Sync | -25°C ~ 85°C (TA) | - | - | TO-220F-6L (W-Forming) | Through Hole |