| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            6 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            7-SSIP, 6 Leads, Exposed Pad, Formed Leads | 
                                        
                                                                            
                                            | Number of Pins | 
                                            6 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2012 | 
                                        
                                                                            
                                            | Series | 
                                            TOPSwitch®-HX | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            162W | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            66kHz 132kHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Temperature, Over Voltage | 
                                        
                                                                            
                                            | Duty Cycle | 
                                            78% | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            700V | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                TOP259LG Overview
The ac to dc converter is embedded in 7-SSIP, 6 Leads, Exposed Pad, Formed Leads  package.There is a AC/DC power converter of Tube available.There is a mounting point for this AC/DC converter in the way of Through Hole .To deliver its performance, the ac dc converter should be operated at a temperature of -40°C~150°C TJ .In this AC to DC transformer, the switching frequency is 66kHz 132kHz .On the ac/dc converter, there are 6  pins.There are no problem mounting the ac dc converters by Through Hole .The product is acdc converter of the TOPSwitch?-HX  manufacturer family.
TOP259LG Features
Packaged with 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Switching Frequency at 66kHz 132kHz
With 6 pins
TOP259LG Applications
There are a lot of Power Integrations TOP259LG AC DC Converters applications. 
- Appliance Power Supplies
 - Standby and Auxiliary Power Supplies Set Top Boxes (STB)
 - Wall switches 
 - Automotive Telematics
 - Consumer electronics
 - Universal Off-Line Power Supplies
 - AC?DC USB chargers for Cell Phones
 - Networking
 - Battery chargers for cordless
 - White goods