| Parameters | 
                                
                                                                                                            
                                            | Package / Case | 
                                            SOIC | 
                                        
                                                                            
                                            | Number of Pins | 
                                            16 | 
                                        
                                                                            
                                            | Weight | 
                                            473.692182mg | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            70°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            0°C | 
                                        
                                                                            
                                            | Frequency | 
                                            250kHz | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            17V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            12V | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            4mA | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            115kHz | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                UCC3817DWTRG4 Overview
Packaged in a SOIC format.A Tape & Reel (TR)-package is used.The pin number of the component remains 16.In this case, 115kHz is the switching frequency.With a frequency of 250kHz, it can continue to operate with good accuracy.As soon as it begins to operate, it should be warmer than 0°C.In this case, the maximum operating temperature is 70°C at this point.Only 17V voltage can be used for it.A 12V-volt supply voltage is the only one that works with it.
UCC3817DWTRG4 Features
UCC3817DWTRG4 Applications
There are a lot of Texas Instruments UCC3817DWTRG4 PFC PMICs applications. 
- Raspberry Pi
 - Telematics
 - Noise filters
 - Body control modules
 - TVS diodes
 - SoC
 - DSP power
 - Voltage tracker protection circuits
 - Pumps
 - Servers