| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-SMD, Gull Wing | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            8 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2001 | 
                                        
                                                                            
                                            | Series | 
                                            TOPSwitch® | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            4  (72 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            8 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            2W | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            2.54mm | 
                                        
                                                                            
                                            | Pin Count | 
                                            8 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Output Voltage | 
                                            5.8V | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            SWITCHING REGULATOR | 
                                        
                                                                            
                                            | Nominal Supply Current | 
                                            1.2mA | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Control Mode | 
                                            VOLTAGE-MODE | 
                                        
                                                                            
                                            | Output Current-Max | 
                                            0.1A | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            70kHz | 
                                        
                                                                            
                                            | Control Technique | 
                                            PULSE WIDTH MODULATION | 
                                        
                                                                            
                                            | Switcher Configuration | 
                                            SINGLE | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Temperature | 
                                        
                                                                            
                                            | Max Duty Cycle | 
                                            70 % | 
                                        
                                                                            
                                            | Max Supply Voltage (AC) | 
                                            265V | 
                                        
                                                                            
                                            | Duty Cycle | 
                                            67% | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Non-Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            700V | 
                                        
                                                                            
                                            | Min Supply Voltage (AC) | 
                                            85V | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            3.73mm | 
                                        
                                                                            
                                            | Length | 
                                            9.59mm | 
                                        
                                                                            
                                            | Width | 
                                            6.35mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                TOP209GN Overview
In the 8-SMD, Gull Wing package, the ac to dc converter is embedded.The AC/DC power converter type is Tube .In this case, the AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~150°C TJ in order to ensure its performance.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING REGULATOR is employed.There is 70kHz  switching frequency.As a result, it has had 8  terminations.There are 8  pins on the ac/dc converter.A total of 8 pins are present on the ac-dc converter.This AC to DC converter belongs to the TOPSwitch?  manufacturer family.There is 5.8V  voltage output from it.Ac to dc inverters can be supplied with a maximum current of 0.1A .Across the converter, the minimum supply voltage is 85V .It is possible to supply 265V voltage across the converter.
TOP209GN Features
Packaged with 8-SMD, Gull Wing
Switching Frequency at 70kHz
With 8 pins
TOP209GN Applications
There are a lot of Power Integrations TOP209GN AC DC Converters applications. 
- Battery Chargers
 - Standby power supplies for TV
 - AC?DC USB chargers for Tablets 
 - Air conditioners
 - Cleaners
 - Power Adaptors
 - Standby Power Supplies
 - Switching AC-DC Adapter
 - Battery chargers for mobile devices with touchpad display 
 - Automotive Infotainment