| Parameters | 
                                
                                                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            4 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            10-SDIP (0.300, 7.62mm), 9 Leads | 
                                        
                                                                            
                                            | Number of Pins | 
                                            9 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Series | 
                                            TOPSwitch®-HX | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            9 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Pure Matte Tin (Sn) | 
                                        
                                                                            
                                            | Subcategory | 
                                            Switching Regulator or Controllers | 
                                        
                                                                            
                                            | Power Rating | 
                                            140W | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            140W | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            1.78mm | 
                                        
                                                                            
                                            | Output Voltage | 
                                            700V | 
                                        
                                                                            
                                            | Max Supply Voltage | 
                                            9V | 
                                        
                                                                            
                                            | Min Supply Voltage | 
                                            -300mV | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            ANALOG CIRCUIT | 
                                        
                                                                            
                                            | Output Current | 
                                            6.88A | 
                                        
                                                                            
                                            | Output Power | 
                                            48W | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Control Mode | 
                                            VOLTAGE-MODE | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            66kHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Temperature, Over Voltage | 
                                        
                                                                            
                                            | Max Duty Cycle | 
                                            78 % | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            700V | 
                                        
                                                                            
                                            | Height | 
                                            3.68mm | 
                                        
                                                                            
                                            | Length | 
                                            9.83mm | 
                                        
                                                                            
                                            | Width | 
                                            6.6mm | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                                                    
                            
                         
                                                TOP258MN Overview
The ac to dc converter is embedded in 10-SDIP (0.300, 7.62mm), 9 Leads  package.In Tube AC/DC power converter, it is available.It is mounted in the way of Through Hole .For the ac dc converter to perform at its best, it should be operated at a temperature of -40°C~150°C TJ °C.This AC DC converter employs ANALOG CIRCUIT  analog IC type.When the switching frequency reaches 66kHz , the process is complete.As a result, it has had 9  terminations.In this ac/dc converter, there are 9  pins.Suitable mounting is provided by Through Hole .This AC to DC converter belongs to the TOPSwitch?-HX  manufacturer family.The following ac to dc conversions are contained in Switching Regulator or Controllers .We are setting the output current to 6.88A .The output voltage of the AC/DC converter is 700V .In the AC to DC transformer of a coverter, the output power is 48W .The AC to DC power supply is capable of operating with a minimum supply voltage of -300mV  volts.
TOP258MN Features
Packaged with 10-SDIP (0.300, 7.62mm), 9 Leads
Switching Frequency at 66kHz
With 9 pins
Output Current at 6.88A 
TOP258MN Applications
There are a lot of Power Integrations TOP258MN AC DC Converters applications. 
- Digital cameras
 - DVD players
 - Battery chargers for smart phones 
 - AC?DC USB chargers for Cell Phones
 - Portable Apparatus
 - Open Frame Switching Power Supply
 - Replaces linear transformers 
 - Automotive Infotainment
 - AC-DC Output Power Conversion Applications
 - Standby power supplies for TV