| 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