| Photo | Mfr. Part # | Availability | Price | 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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                    TNY285DGIC OFFLINE SWITCH FLYBACK 8SO Power Integrations  |  
                4,283 | 0.00 | 
                
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                       Datasheet  | 	
                
                TinySwitch®-4 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 8.5 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount | 
                 
                 
                
                 | 
				
                    TNY288KGIC OFFLINE SWITCH FLYBACK 12ESOP Power Integrations  |  
                2,310 | 0.00 | 
                
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                       Datasheet  | 	
                
                TinySwitch®-4 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 23 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
                 
                 
                
                 | 
				
                    TNY289KGIC OFFLINE SWITCH FLYBACK 12ESOP Power Integrations  |  
                1,699 | 0.00 | 
                
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                       Datasheet  | 	
                
                TinySwitch®-4 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 25 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
                 
                 
                
                 | 
				
                    TNY290KGIC OFFLINE SWITCH FLYBACK 12ESOP Power Integrations  |  
                4,564 | 0.00 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                TinySwitch®-4 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 28 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
                 
                 
                
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                    LYT4218EIC OFFLINE SWITCH MULT TOP 7ESIP Power Integrations  |  
                4,193 | 0.00 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                LYTSwitch™-4 | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 725V | Flyback, Step-Down (Buck), Step-Up (Boost) | - | - | 99.9% | 140kHz | 78 W | - | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole | 
                 
                 
                
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                    LYT4218LIC OFFLINE SW MULT TOP 7FESIP Power Integrations  |  
                1,859 | 0.00 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                LYTSwitch™-4 | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 725V | Flyback, Step-Down (Buck), Step-Up (Boost) | - | - | 99.9% | 140kHz | 78 W | - | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7F | Through Hole | 
                 
                 
                
                 | 
				
                    LYT4318EIC OFFLINE SWITCH MULT TOP 7ESIP Power Integrations  |  
                3,719 | 0.00 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                LYTSwitch™-4 | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 725V | Flyback, Step-Down (Buck), Step-Up (Boost) | - | - | 99.9% | 140kHz | 78 W | - | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7C | Through Hole | 
                 
                 
                
                 | 
				
                    LYT4318LIC OFFLINE SW MULT TOP 7FESIP Power Integrations  |  
                4,018 | 0.00 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                LYTSwitch™-4 | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads | Tube | Obsolete | Isolated | Yes | 725V | Flyback, Step-Down (Buck), Step-Up (Boost) | - | - | 99.9% | 140kHz | 78 W | - | - | -40°C ~ 150°C (TJ) | - | - | eSIP-7F | Through Hole | 
                 
                 
                
                 | 
				
                    TNY288DGIC OFFLINE SWITCH FLYBACK 8SO Power Integrations  |  
                3,932 | 0.00 | 
                
                     | 
                  
                  
                    
                       Datasheet  | 	
                
                TinySwitch®-4 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 67% | 124kHz ~ 140kHz | 14.5 W | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | EN | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount | 
                 
                 
                
                 | 
				
                    LYT2001DIC OFFLINE SWITCH FLYBACK 8SO Power Integrations  |  
                4,647 | 0.00 | 
                
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                       Datasheet  | 	
                
                LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Bulk | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 6 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount |