| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            40-WFQFN Exposed Pad | 
                                        
                                                                            
                                            | Number of Pins | 
                                            40 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2015 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            40 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            MATTE TIN | 
                                        
                                                                            
                                            | Applications | 
                                            Multiphase Controller | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Power Management Circuits | 
                                        
                                                                            
                                            | Technology | 
                                            BICMOS | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            9V~14V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            12V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.4mm | 
                                        
                                                                            
                                            | Base Part Number | 
                                            MAX5973 | 
                                        
                                                                            
                                            | Power Supplies | 
                                            12V | 
                                        
                                                                            
                                            | Supply Current-Max (Isup) | 
                                            6.5mA | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                MAX5973ETL+T Overview
Tape & Reel (TR) is the package in which it is packaged. Due to its small size, it is included in the 40-WFQFN Exposed Pad package. It is obstructing Surface Mount. When functioning, the temperature should be kept at -40°C~85°C. In terms of performance, it is a stellar choice for Multiphase Controller. High efficiency can be achieved thanks to the 9V~14V supply voltage. There are 40 terminations in total. During reflow, the temperature peaks at 260. Similar components can be identified by its MAX5973 base part number. As a result of the supply voltage of 12V, a high level of efficiency is possible. A device of this type belongs to Power Management Circuits. With the 40 pins, it is designed in a very simple way. Based on the Surface Mount method, it is mounted. Energy comes from 12V power supplies. A maximum supply current of 6.5mA is possible. 
MAX5973ETL+T Features
40-WFQFN Exposed Pad package
Mounting type of Surface Mount
Power Management Circuits subcategory
MAX5973ETL+T Applications
There are a lot of Maxim Integrated MAX5973ETL+T Power Supply Control ICs applications. 
- Screen lift
 - Microphone
 - Computer monitor
 - Network equipment
 - Video conference system
 - DVD player
 - Microprocessor system
 - Multimedia teaching
 - Desktop PC
 - Various consumer terminal equipment