| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        onsemi | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Tape & Reel (TR) | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Output Isolation | 
                                        Isolated | 
                                    
                                                                        
                                        | Internal Switch(s) | 
                                        No | 
                                    
                                                                        
                                        | Voltage - Breakdown | 
                                        700V | 
                                    
                                                                        
                                        | Topology | 
                                        Flyback | 
                                    
                                                                        
                                        | Voltage - Start Up | 
                                        17 V | 
                                    
                                                                        
                                        | Voltage - Supply (Vcc/Vdd) | 
                                        9V ~ 28V | 
                                    
                                                                        
                                        | Duty Cycle | 
                                        - | 
                                    
                                                                        
                                        | Frequency - Switching | 
                                        25kHz ~ 500kHz | 
                                    
                                                                        
                                        | Power (Watts) | 
                                        330 mW | 
                                    
                                                                        
                                        | Fault Protection | 
                                        Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | 
                                    
                                                                        
                                        | Control Features | 
                                        Frequency Control, Soft Start | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 125°C (TJ) | 
                                    
                                                                        
                                        | Package / Case | 
                                        10-SOP (0.154", 3.90mm Width), 9 Leads | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        9-SOIC | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Base Product Number | 
                                        NCP1342 | 
                                    
                                                                        
                                        | RoHS Status | 
                                        ROHS3 Compliant | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        1  (Unlimited) | 
                                    
                                                                        
                                        | REACH Status | 
                                        REACH Unaffected | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.39.0001 | 
                                    
                                                                        
                                        | Standard Package | 
                                        2,500 | 
                                    
                                                                                                        
                            
                         
                                                Converter Offline Flyback Topology 25kHz ~ 500kHz 9-SOIC