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                                            Category :Integrated Circuits (ICs)
Power Management (PMIC)
Voltage Regulators - DC DC Switching Regulators                                        
                                                                            
                                            Synchronous Rectifier :Yes                                        
                                                                            
                                            Frequency - Switching :1MHz                                        
                                                                            
                                            Operating Temperature :-40°C ~ 125°C (TJ)                                        
                                                                            
                                            Package / Case :28-WFQFN Exposed Pad                                        
                                                                            
                                            Voltage - Input (Min) :3.1V                                        
                                                                            
                                            Function :Step-Down                                        
                                                                            
                                            Voltage - Output (Min/Fixed) :0V                                        
                                                                            
                                            Output Type :Adjustable                                        
                                                                            
                                            Current - Output :4A                                        
                                                                            
                                            Voltage - Input (Max) :60V                                        
                                                                            
                                            Voltage - Output (Max) :55V                                        
                                                                            
                                            Topology :Buck                                        
                                                                            
                                            Number of Outputs :1                                        
                                                                            
                                            Package :Tube                                        
                                                                            
                                            Product Status :Active                                        
                                                                            
                                            Mounting Type :Surface Mount                                        
                                                                            
                                            Series :-                                        
                                                                            
                                            Supplier Device Package :28-QFN (4x5)                                        
                                                                            
                                            Mfr :Analog Devices Inc.                                        
                                                                            
                                            Output Configuration :Positive                                        
                                                                            
                                            Base Product Number :LTC3649                                        
                                                                            
                                            Description :IC REG BUCK ADJUSTABLE 4A 28QFN                                        
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