| Parameters | 
                                                                                                            
                                        | Mfr | Analog Devices Inc./Maxim Integrated | 
                                                                        
                                        | Series | Automotive, AEC-Q100 | 
                                                                        
                                        | Package | Tube | 
                                                                        
                                        | Product Status | Obsolete | 
                                                                        
                                        | Topology | Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) | 
                                                                        
                                        | Number of Outputs | 4 | 
                                                                        
                                        | Frequency - Switching | 220kHz ~ 2.2MHz | 
                                                                        
                                        | Voltage/Current - Output 1 | Fixed, Fixed, Fixed, 5V | 
                                                                        
                                        | Voltage/Current - Output 2 | Fixed, Fixed, Fixed, 3.3V | 
                                                                        
                                        | Voltage/Current - Output 3 | Fixed, Fixed, Fixed | 
                                                                        
                                        | w/LED Driver | No | 
                                                                        
                                        | w/Supervisor | No | 
                                                                        
                                        | w/Sequencer | No | 
                                                                        
                                        | Voltage - Supply | 3.5V ~ 42V | 
                                                                        
                                        | Operating Temperature | -40°C ~ 125°C (TA) | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 48-WFQFN Exposed Pad | 
                                                                        
                                        | Supplier Device Package | 48-TQFN (7x7) | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Other Names | 175-MAX20031ATMD/V+ | 
                                                                        
                                        | Standard Package | 43 | 
                                                                                                        
                            
                         
                                                PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Step-Up (Boost) (1), Linear (LDO) (1) 220kHz ~ 2.2MHz 48-TQFN (7x7)