| Parameters | 
                                                                                                                        
                                                | Mfr | Analog Devices Inc. | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tube | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Function | Step-Down | 
                                                                                    
                                                | Output Configuration | Positive | 
                                                                                    
                                                | Topology | Buck | 
                                                                                    
                                                | Output Type | Fixed | 
                                                                                    
                                                | Number of Outputs | 1 | 
                                                                                    
                                                | Voltage - Input (Min) | 7.5V | 
                                                                                    
                                                | Voltage - Input (Max) | 36V | 
                                                                                    
                                                | Voltage - Output (Min/Fixed) | 5V | 
                                                                                    
                                                | Voltage - Output (Max) | - | 
                                                                                    
                                                | Current - Output | 1.2A | 
                                                                                    
                                                | Frequency - Switching | 1MHz | 
                                                                                    
                                                | 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) Exposed Pad | 
                                                                                    
                                                | Supplier Device Package | 8-MSOP-EP | 
                                                                                    
                                                | Base Product Number | LT3663 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 50 | 
                                                                                                                
                                
                             
                                                Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.2A 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad