Product Introduction
            
            
                
                
                
                    
                    Images are for reference only 
 See Product Specifications
                 
             
            
                Product Specifications
                
                    
                        
                        
                            | Part Number | 
                            TOP242Y | 
                        
                                                
                            | Datasheet | 
                            TOP242Y datasheet | 
                        
                                                
                            | Description | 
                            IC OFFLINE SWIT UVLO HV TO220 | 
                        
                        
                            | Manufacturer | 
                            Power Integrations | 
                        
                        
                            | Series | 
                            TOPSwitch®-GX | 
                        
                                                    
                                | Part Status | 
                                Obsolete | 
                            
                                                    
                                | Output Isolation | 
                                Isolated | 
                            
                                                    
                                | Internal Switch(s) | 
                                Yes | 
                            
                                                    
                                | Voltage - Breakdown | 
                                700V | 
                            
                                                    
                                | Topology | 
                                Flyback | 
                            
                                                    
                                | Voltage - Start Up | 
                                - | 
                            
                                                    
                                | Voltage - Supply (Vcc/Vdd) | 
                                - | 
                            
                                                    
                                | Duty Cycle | 
                                66.5% | 
                            
                                                    
                                | Frequency - Switching | 
                                66kHz ~ 132kHz | 
                            
                                                    
                                | Power (Watts) | 
                                22W | 
                            
                                                    
                                | Fault Protection | 
                                Current Limiting, Over Temperature, Over Voltage | 
                            
                                                    
                                | Control Features | 
                                Frequency Control | 
                            
                                                    
                                | Operating Temperature | 
                                -40°C ~ 150°C (TJ) | 
                            
                                                    
                                | Package / Case | 
                                TO-220-7 (Formed Leads), 6 Leads | 
                            
                                                    
                                | Supplier Device Package | 
                                TO-220-7C | 
                            
                                                    
                                | Mounting Type | 
                                Through Hole | 
                            
                                                
                    
                 
             
            
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