| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc. | 
                                                                                    
                                                | Series | ADP1148 | 
                                                                                    
                                                | Package | Bulk | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Function | Step-Down | 
                                                                                    
                                                | Output Configuration | Positive | 
                                                                                    
                                                | Topology | Buck | 
                                                                                    
                                                | Output Type | Fixed | 
                                                                                    
                                                | Number of Outputs | 1 | 
                                                                                    
                                                | Voltage - Input (Min) | 3.5V | 
                                                                                    
                                                | Voltage - Input (Max) | 18V | 
                                                                                    
                                                | Voltage - Output (Min/Fixed) | 3.3V | 
                                                                                    
                                                | Voltage - Output (Max) | - | 
                                                                                    
                                                | Current - Output | - | 
                                                                                    
                                                | Frequency - Switching | - | 
                                                                                    
                                                | Synchronous Rectifier | Yes | 
                                                                                    
                                                | Operating Temperature | 0°C ~ 70°C | 
                                                                                    
                                                | Mounting Type | Through Hole | 
                                                                                    
                                                | Package / Case | 14-DIP (0.300", 7.62mm) | 
                                                                                    
                                                | Supplier Device Package | 14-PDIP | 
                                                                                    
                                                | RoHS Status | RoHS non-compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 1 | 
                                                                                                                
                                
                             
                                                Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 14-DIP (0.300", 7.62mm)