| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | OutputIsolation | InternalSwitch(s) | Voltage-Breakdown | Topology | Voltage-StartUp | Voltage-Supply(Vcc/Vdd) | DutyCycle | Frequency-Switching | Power(Watts) | FaultProtection | ControlFeatures | OperatingTemperature | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    UC2875QPIC OFFLINE SW FULL-BRDG 28PLCC  |  
                2,280 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube,Tube | - | Obsolete | Non-Isolated | - | - | Full-Bridge | 10.75 V | 9.5V ~ 20V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -25°C ~ 85°C (TA) | 
                 
                   
                
                 | 
				
                    UC3861DWG4IC OFFLINE SW MULT TOP 16SOIC  |  
                2,749 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Tube | - | Discontinued at Mosen | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3862DWIC OFFLINE SW MULT TOP 16SOIC  |  
                2,179 | - | 
                
                     | 
                   
                   Tube,Tube | - | Obsolete | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | |
                 
                   
                
                 | 
				
                    UC3862DWG4IC OFFLINE SW MULT TOP 16SOIC  |  
                2,619 | - | 
                
                     | 
                   
                   Tube | - | Obsolete | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | |
                 
                   
                
                 | 
				
                    UC3865DWTRIC OFFLINE SW MULT TOP 16SOIC  |  
                2,850 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tape & Reel (TR) | - | Obsolete | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3865DWTRG4IC OFFLINE SW MULT TOP 16SOIC  |  
                2,395 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tape & Reel (TR) | - | Obsolete | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC2876NIC OFFLINE SW FULL-BRDG 20DIP  |  
                2,056 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube,Tube | - | Obsolete | Non-Isolated | - | - | Full-Bridge | 15.25 V | 9.5V ~ 20V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -25°C ~ 85°C (TA) | 
                 
                   
                
                 | 
				
                    UC2876NG4IC OFFLINE SW FULL-BRDG 20DIP  |  
                3,422 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube | - | Obsolete | Non-Isolated | - | - | Full-Bridge | 15.25 V | 9.5V ~ 20V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -25°C ~ 85°C (TA) | 
                 
                   
                
                 | 
				
                    UC2879DWG4IC OFFLINE SW FULL-BRDG 20SOIC  |  
                2,788 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk,Tube | - | Discontinued at Mosen | Non-Isolated | - | - | Full-Bridge | - | 9.25V ~ 20V | 50% | 300kHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | 
                 
                   
                
                 | 
				
                    UC2879DWTRG4IC OFFLINE SW FULL-BRDG 20SOIC  |  
                3,925 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Tape & Reel (TR) | - | Discontinued at Mosen | Non-Isolated | - | - | Full-Bridge | - | 9.25V ~ 20V | 50% | 300kHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | 
                 
                   
                
                 | 
				
                    UC2879NG4IC OFFLINE SW FULL-BRDG 20DIP  |  
                3,358 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Tube | - | Discontinued at Mosen | Non-Isolated | - | - | Full-Bridge | - | 9.25V ~ 20V | 50% | 300kHz | - | Current Limiting | Frequency Control, Soft Start, Sync | -40°C ~ 85°C (TA) | 
                 
                   
                
                 | 
				
                    UC3823DWG4IC OFFLINE SW MULT TOP 16SOIC  |  
                680 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Bulk,Tube | - | Discontinued at Mosen | Non-Isolated | No | - | Boost, Buck, Flyback, Forward | 9.2 V | 8.4V ~ 30V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3848DWG4IC OFFLINE SW MULT TOP 16SOIC  |  
                3,017 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube | - | Obsolete | Isolated | No | - | Buck, Forward Converter | 13 V | 10V ~ 22V | 79.5% | Up to 1MHz | - | - | - | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3848DWTRIC OFFLINE SW MULT TOP 16SOIC  |  
                3,010 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tape & Reel (TR) | - | Obsolete | Isolated | No | - | Buck, Forward Converter | 13 V | 10V ~ 22V | 79.5% | Up to 1MHz | - | - | - | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3848NIC OFFLINE SWITCH MULT TOP 16DIP  |  
                3,740 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube,Tube | - | Obsolete | Isolated | No | - | Buck, Forward Converter | 13 V | 10V ~ 22V | 79.5% | Up to 1MHz | - | - | - | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3865NG4IC OFFLINE SWITCH MULT TOP 16DIP  |  
                3,999 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube | - | Obsolete | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3865QIC OFFLINE SW MULT TOP 20PLCC  |  
                2,532 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube,Tube | - | Obsolete | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3865QG3IC OFFLINE SW MULT TOP 20PLCC  |  
                2,963 | - | 
                
                     | 
                   
                
                  
                    
                
                     Datasheet  | 
				 
                Tube | - | Obsolete | Non-Isolated | Yes | - | Full-Bridge, Half-Bridge, Push-Pull | 16.5 V | 10.5V ~ 22V | - | 10kHz ~ 1MHz | - | - | Soft Start | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3875DWPG4IC OFFLINE SW FULL-BRDG 28SOIC  |  
                2,821 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Tube | - | Discontinued at Mosen | Non-Isolated | - | - | Full-Bridge | 10.75 V | 9.5V ~ 20V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start, Sync | 0°C ~ 70°C (TA) | 
                 
                   
                
                 | 
				
                    UC3875NG4IC OFFLINE SW FULL-BRDG 20DIP  |  
                3,215 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Tube | - | Discontinued at Mosen | Non-Isolated | - | - | Full-Bridge | 10.75 V | 9.5V ~ 20V | 100% | 1MHz | - | Current Limiting | Frequency Control, Soft Start, Sync | 0°C ~ 70°C (TA) |