| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Analog Devices Inc./Maxim Integrated | 
                                        
                                                                            
                                            | Series | 
                                            - | 
                                        
                                                                            
                                            | Package | 
                                            Tube | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Function | 
                                            Step-Up | 
                                        
                                                                            
                                            | Output Configuration | 
                                            Positive | 
                                        
                                                                            
                                            | Topology | 
                                            Boost | 
                                        
                                                                            
                                            | Output Type | 
                                            Adjustable (Fixed) | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Voltage - Input (Min) | 
                                            2V | 
                                        
                                                                            
                                            | Voltage - Input (Max) | 
                                            16.5V | 
                                        
                                                                            
                                            | Voltage - Output (Min/Fixed) | 
                                            1.31V (5V) | 
                                        
                                                                            
                                            | Voltage - Output (Max) | 
                                            18V (Switch) | 
                                        
                                                                            
                                            | Current - Output | 
                                            450mA (Switch) | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            45kHz | 
                                        
                                                                            
                                            | Synchronous Rectifier | 
                                            No | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C ~ 70°C (TA) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-SOIC (0.154", 3.90mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            8-SOIC | 
                                        
                                                                            
                                            | Base Product Number | 
                                            MAX641 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Other Names | 
                                            -4941-MAX641ACSA+ | 
                                        
                                                                            
                                            | Standard Package | 
                                            100 | 
                                        
                                                                                                    
                            
                         
                                                Boost Switching Regulator IC Positive Adjustable (Fixed) 1.31V (5V) 1 Output 450mA (Switch) 8-SOIC (0.154", 3.90mm Width)