| Parameters | 
                                
                                                                                                            
                                            | Supplier Device Package | 
                                            16-SOIC | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            0°C~70°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            10.8V~17V | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            250kHz | 
                                        
                                                                            
                                            | Mode | 
                                            Average Current | 
                                        
                                                                            
                                            | Current - Startup | 
                                            150μA | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            16-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                                                    
                            
                         
                                                UCC3819ADR Overview
It comes in a 16-SOIC (0.154, 3.90mm Width) package.A Tape & Reel (TR)-package is used.There is a Surface Mount mounting type for the device.It should be powered by 10.8V~17V's voltage supply.There is a setting on the device to operate at 0°C~70°C.150μA is the startup current.Switching frequency 250kHz is what determines the switching frequency.
UCC3819ADR Features
UCC3819ADR Applications
There are a lot of Rochester Electronics, LLC UCC3819ADR PFC PMICs applications. 
- Production line
 - Telecom and datacom applications
 - FPGA power
 - Temperature monitoring
 - Communication device 
 - Automotive applications
 - IBIS model
 - Pumps
 - Car eCall
 - Signal chain