| Parameters | 
                                                                                                            
                                        | Mfr | Unitrode | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Output Type | Transistor Driver | 
                                                                        
                                        | Function | Step-Up, Step-Up/Step-Down | 
                                                                        
                                        | Output Configuration | Positive | 
                                                                        
                                        | Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 
                                                                        
                                        | Number of Outputs | 2 | 
                                                                        
                                        | Output Phases | 1 | 
                                                                        
                                        | Voltage - Supply (Vcc/Vdd) | 6.95V ~ 40V | 
                                                                        
                                        | Frequency - Switching | 500kHz | 
                                                                        
                                        | Duty Cycle (Max) | 50% | 
                                                                        
                                        | Synchronous Rectifier | Yes | 
                                                                        
                                        | Clock Sync | Yes | 
                                                                        
                                        | Serial Interfaces | - | 
                                                                        
                                        | Control Features | Current Limit, Enable, Frequency Control, Soft Start | 
                                                                        
                                        | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                        
                                        | Mounting Type | Through Hole | 
                                                                        
                                        | Package / Case | 16-DIP (0.300", 7.62mm) | 
                                                                        
                                        | Supplier Device Package | 16-PDIP | 
                                                                        
                                        | Base Product Number | UC2846 | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Standard Package | 1 | 
                                                                                                        
                            
                         
                                                Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP