| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            38-TFSOP (0.173, 4.40mm Width) Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Function | 
                                            Step-Up/Step-Down | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            2 | 
                                        
                                                                            
                                            | Output Type | 
                                            Transistor Driver | 
                                        
                                                                            
                                            | Output Configuration | 
                                            Positive | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            4.7V~60V | 
                                        
                                                                            
                                            | Control Features | 
                                            Enable, Frequency Control, Soft Start | 
                                        
                                                                            
                                            | Topology | 
                                            Buck-Boost | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            200kHz~700kHz | 
                                        
                                                                            
                                            | Synchronous Rectifier | 
                                            Yes | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                LT3790EFE Overview
With its 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller fits the needs of most applications. 2 outputs can be generated with the dc motor controller. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.7V~60V volts and has 4.7V~60V supply voltage. Suitable for a -40°C~125°C dc switcher. In this switching controller, the switch can be set to 200kHz~700kHz. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Soft Start. 
LT3790EFE Features
Transistor Driver Outputs
Switching Frequency: 200kHz~700kHz
Enable, Frequency Control, Soft Start
LT3790EFE Applications
There are a lot of Linear Technology/Analog Devices LT3790EFE DC to DC converter applications. 
- Machining centers
 - Scientific research 
 - Drilling machines
 - Communication system
 - Radio equipment 
 - Product testing
 - Electrical distribution systems
 - Bending machines
 - Scientific testing
 - Die casting equipment