The offline flyback controller has a 700V high-voltage direct start circuit, with multiple versions available for secondary side feedback (SSR), primary side feedback (PSR), and constant voltage and current (CV/CC). It can be used in various AC/DC isolated or non isolated power conversion scenarios.
| Product Model | Product Topology | Voltage Min | Feed Control | Duty cycle(max) | UVLO threshold ON/OFF(V) | Frequency Max(KHz) | Operation Tem | PKG | 
|---|---|---|---|---|---|---|---|---|
| 
                                 
                                                                             /Forward  /flyback
                                                                     
                             | 
                                                    
                                 
                                                                            8
                                                                     
                             | 
                                                    
                                 
                                                                            Secondary side feedback /SSR
                                                                     
                             | 
                                                    
                                 
                                                                            80%
                                                                     
                             | 
                                                    
                                 
                                                                            20/7.6
                                                                     
                             | 
                                                    
                                 
                                                                            1000
                                                                     
                             | 
                                                    
                                 
                                                                            40-125
                                                                     
                             | 
                                                    
                                 
                                                                            MSOP8
                                                                     
                             | 
                                            
| 
                                        
                                         | 
                                    
                                
