| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            20-DIP (0.300, 7.62mm) | 
                                        
                                                                            
                                            | Number of Pins | 
                                            20 | 
                                        
                                                                            
                                            | Weight | 
                                            1.1991g | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~105°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            20 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Additional Feature | 
                                            PEAK CURRENT MODE ALSO AVAILABLE | 
                                        
                                                                            
                                            | Subcategory | 
                                            Switching Regulator or Controllers | 
                                        
                                                                            
                                            | Technology | 
                                            BICMOS | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            9.7V~18V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Frequency | 
                                            500kHz | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Base Part Number | 
                                            UCC28517 | 
                                        
                                                                            
                                            | Pin Count | 
                                            20 | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            2 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Input Voltage-Nom | 
                                            12V | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            POWER FACTOR CONTROLLER WITH POST REGULATOR | 
                                        
                                                                            
                                            | Quiescent Current | 
                                            4mA | 
                                        
                                                                            
                                            | Input Voltage (Min) | 
                                            10.8V | 
                                        
                                                                            
                                            | Output Current-Max | 
                                            3.5A | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            200kHz | 
                                        
                                                                            
                                            | Input Voltage (Max) | 
                                            15V | 
                                        
                                                                            
                                            | Control Technique | 
                                            PULSE WIDTH MODULATION | 
                                        
                                                                            
                                            | Switcher Configuration | 
                                            BOOST | 
                                        
                                                                            
                                            | Mode | 
                                            Average Current | 
                                        
                                                                            
                                            | Current - Startup | 
                                            100μA | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            5.08mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                UCC28517N Overview
There is a 20-DIP (0.300, 7.62mm) package that comes with it.There is a Tube package for this product.There is a Through Hole mounting type on the device.The voltage supply of 9.7V~18V should be used to operate it.Currently, the device is set to operate at a frequency of -40°C~105°C.As well as POWER FACTOR CONTROLLER WITH POST REGULATOR ICs, the part has other IC types.There are a number of 20 terminals on the gadget.100μA represents the startup current.It should be noted that the pin number of this component remains at 20.The device's best part has a number of UCC28517 in it.Switching occurs at a frequency of 200kHz.The 20 pins are summed up.There is a minimum input voltage of 10.8V that can make it function properly.In a way, it can be considered as a subclass of Switching Regulator or Controllers.Its input voltage (Max) is 15V.When the frequency is 500kHz, it is still able to maintain good accuracy.There is a mountain on the other side of it called Mount Through Hole.It works in 3.5A output current at mostA large number of 2 outputs are available.Among the other features that are available are PEAK CURRENT MODE ALSO AVAILABLE, to name just a few.
UCC28517N Features
UCC28517N Applications
There are a lot of Texas Instruments UCC28517N PFC PMICs applications. 
- Hot swap controller
 - Wireless charge devices
 - Signal chain
 - Clock power supplies
 - Set top boxes
 - Raspberry Pi
 - Quick charge protocols
 - Wired/Wireless audio systems
 - Industrial equipment
 - Video equipment