| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            4 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            7-SIP, 6 Leads, Exposed Pad, Formed Leads | 
                                        
                                                                            
                                            | Number of Pins | 
                                            6 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2016 | 
                                        
                                                                            
                                            | Series | 
                                            TOPSwitch®-HX | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            6 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            PURE MATTE TIN | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Switching Regulator or Controllers | 
                                        
                                                                            
                                            | Power Rating | 
                                            238W | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            238W | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            ZIG-ZAG | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            1.27mm | 
                                        
                                                                            
                                            | Output Voltage | 
                                            15V | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            ANALOG CIRCUIT | 
                                        
                                                                            
                                            | Operating Supply Current | 
                                            1mA | 
                                        
                                                                            
                                            | Output Power | 
                                            171W | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Control Mode | 
                                            VOLTAGE-MODE | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            66kHz 132kHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Temperature, Over Voltage | 
                                        
                                                                            
                                            | Max Duty Cycle | 
                                            78 % | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            700V | 
                                        
                                                                            
                                            | Height | 
                                            8.25mm | 
                                        
                                                                            
                                            | Length | 
                                            10.24mm | 
                                        
                                                                            
                                            | Width | 
                                            2.06mm | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                TOP259EN Overview
There is a ac to dc converter embedded in package 7-SIP, 6 Leads, Exposed Pad, Formed Leads .In Tube case, the ac dc converter is available.There is a mounting point for this AC/DC converter in the way of Through Hole .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~150°C TJ °C.In this AC DC converter, the analog IC type is ANALOG CIRCUIT .Switching frequency reaches 66kHz 132kHz  Hz.In total, there are 6  terminations.The ac/dc converter has 6 pins.The ac dc converters are suitable to mount by Through Hole .It is a member of TOPSwitch?-HX  manufacturer family.The following ac to dc conversions are contained in Switching Regulator or Controllers .The output voltage of the AC/DC converter is 15V .In the AC to DC transformer of a coverter, the output power generated is 171W .
TOP259EN Features
Packaged with 7-SIP, 6 Leads, Exposed Pad, Formed Leads
Switching Frequency at 66kHz 132kHz
With 6 pins
TOP259EN Applications
There are a lot of Power Integrations TOP259EN AC DC Converters applications. 
- Switching AC-DC Charger
 - White goods
 - Standby and Auxiliary Power Supplies Set Top Boxes (STB)
 - Power Adaptors
 - Automotive Clusters
 - Set-top boxes
 - Humidifier
 - Standby power supplies for TV
 - Smartphones
 - Open Frame Switching Power Supply