| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Intersil | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Output Type | 
                                        Transistor Driver | 
                                    
                                                                        
                                        | Function | 
                                        Step-Up, Step-Up/Step-Down | 
                                    
                                                                        
                                        | Output Configuration | 
                                        Positive, Isolation Capable | 
                                    
                                                                        
                                        | Topology | 
                                        Boost, Flyback | 
                                    
                                                                        
                                        | Number of Outputs | 
                                        1 | 
                                    
                                                                        
                                        | Output Phases | 
                                        1 | 
                                    
                                                                        
                                        | Voltage - Supply (Vcc/Vdd) | 
                                        9V ~ 30V | 
                                    
                                                                        
                                        | Frequency - Switching | 
                                        Up to 2MHz | 
                                    
                                                                        
                                        | Duty Cycle (Max) | 
                                        96% | 
                                    
                                                                        
                                        | Synchronous Rectifier | 
                                        No | 
                                    
                                                                        
                                        | Clock Sync | 
                                        No | 
                                    
                                                                        
                                        | Serial Interfaces | 
                                        - | 
                                    
                                                                        
                                        | Control Features | 
                                        Current Limit, Frequency Control | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -55°C ~ 125°C (TJ) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        8-MSOP | 
                                    
                                                                        
                                        | Base Product Number | 
                                        ISL8840 | 
                                    
                                                                        
                                        | HTSUS | 
                                        0000.00.0000 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-MSOP