| Parameters | 
                                                                                                                        
                                                | Mfr | National Semiconductor | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Bulk | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Function | Step-Down | 
                                                                                    
                                                | Output Configuration | Positive | 
                                                                                    
                                                | Topology | Buck | 
                                                                                    
                                                | Output Type | Adjustable | 
                                                                                    
                                                | Number of Outputs | 1 | 
                                                                                    
                                                | Voltage - Input (Min) | 9.5V | 
                                                                                    
                                                | Voltage - Input (Max) | 95V | 
                                                                                    
                                                | Voltage - Output (Min/Fixed) | 2.5V | 
                                                                                    
                                                | Voltage - Output (Max) | 85V | 
                                                                                    
                                                | Current - Output | 150mA | 
                                                                                    
                                                | Frequency - Switching | 600kHz | 
                                                                                    
                                                | Synchronous Rectifier | No | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 125°C (TJ) | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 
                                                                                    
                                                | Supplier Device Package | 8-VSSOP | 
                                                                                    
                                                | HTSUS | 0000.00.0000 | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 150mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)