| Parameters | 
                                                                                                            
                                        | Mfr | Unitrode | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Digi-Key Programmable | Not Verified | 
                                                                        
                                        | Applications | Secondary-Side Controller | 
                                                                        
                                        | Voltage - Input | - | 
                                                                        
                                        | Voltage - Supply | 7.5V ~ 15V | 
                                                                        
                                        | Current - Supply | 1.3 mA | 
                                                                        
                                        | Operating Temperature | 0°C ~ 70°C | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 14-SOIC (0.154", 3.90mm Width) | 
                                                                        
                                        | Supplier Device Package | 14-SOIC | 
                                                                        
                                        | Base Product Number | UCC3839 | 
                                                                        
                                        | RoHS Status | RoHS non-compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                        
                                        | REACH Status | Vendor Undefined | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Standard Package | 1 | 
                                                                                                        
                            
                         
                                                Power Supply Controller Secondary-Side Controller 14-SOIC