| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Unitrode | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Output Isolation | 
                                        Isolated | 
                                    
                                                                        
                                        | Internal Switch(s) | 
                                        No | 
                                    
                                                                        
                                        | Voltage - Breakdown | 
                                        - | 
                                    
                                                                        
                                        | Topology | 
                                        - | 
                                    
                                                                        
                                        | Voltage - Start Up | 
                                        10 V | 
                                    
                                                                        
                                        | Voltage - Supply (Vcc/Vdd) | 
                                        8V ~ 19V | 
                                    
                                                                        
                                        | Duty Cycle | 
                                        72% | 
                                    
                                                                        
                                        | Frequency - Switching | 
                                        Up to 400kHz | 
                                    
                                                                        
                                        | Fault Protection | 
                                        Current Limiting, Over Voltage | 
                                    
                                                                        
                                        | Control Features | 
                                        Frequency Control, Soft Start | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -55°C ~ 150°C (TJ) | 
                                    
                                                                        
                                        | Package / Case | 
                                        8-SOIC (0.154", 3.90mm Width) | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        8-SOIC | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Base Product Number | 
                                        UCC3960 | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.39.0001 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                Converter Offline Topology Up to 400kHz 8-SOIC