| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            4 Weeks | 
                                        
                                                                            
                                            | Number of Pins | 
                                            6 | 
                                        
                                                                            
                                            | Published | 
                                            2013 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            150°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            132kHz | 
                                        
                                                                            
                                            | Min Input Voltage (AC) | 
                                            160V | 
                                        
                                                                            
                                            | Max Input Voltage (AC) | 
                                            300V | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            No SVHC | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                LYT4221E3 Overview
LED drivers have a total of 1 outputs that are used in the design of the drivers.It is configured with 6 pins as its base.It is important that the operating temperature not exceed 150°C in order to ensure stable operation.Operating temperatures should be above -40°C to ensure stable operation.
LYT4221E3 Features
LYT4221E3 Applications
There are a lot of Power Integrations LYT4221E3 LED Driver ICs applications. 
- LED Lighting PFCs, Linear Dimmable
 - Gallery lighting
 - Power source for accessories such as car audios, car navigation systems, and ETC systems
 - A- lamps
 - Down lights
 - High-end retail lighting
 - Street lighting
 - Panel lighting
 - Scanners and Handy Terminals
 - Ultraviolet (UV) and Infrared (IR) Irradiation Devices