| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Power Integrations | 
                                        
                                                                            
                                            | Series | 
                                            LYTSwitch™-4 | 
                                        
                                                                            
                                            | Package | 
                                            Tube | 
                                        
                                                                            
                                            | Product Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            725V | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback, Step-Down (Buck), Step-Up (Boost) | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            - | 
                                        
                                                                            
                                            | Duty Cycle | 
                                            99.9% | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            140kHz | 
                                        
                                                                            
                                            | Power (Watts) | 
                                            22 W | 
                                        
                                                                            
                                            | Fault Protection | 
                                            - | 
                                        
                                                                            
                                            | Control Features | 
                                            - | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C ~ 150°C (TJ) | 
                                        
                                                                            
                                            | Package / Case | 
                                            7-SSIP, 6 Leads, Exposed Pad, Formed Leads | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            eSIP-7C | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Base Product Number | 
                                            LYT4224 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            48 | 
                                        
                                                                                                    
                            
                         
                                                Converter Offline Flyback, Step-Down (Buck), Step-Up (Boost) Topology 140kHz eSIP-7C