| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            17 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-DIP (0.300, 7.62mm) | 
                                        
                                                                            
                                            | Number of Pins | 
                                            8 | 
                                        
                                                                            
                                            | Weight | 
                                            2.26799g | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2003 | 
                                        
                                                                            
                                            | Series | 
                                            TinySwitch® | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Not For New Designs | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            8 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            PURE MATTE TIN | 
                                        
                                                                            
                                            | Power Rating | 
                                            4W | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            4W | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            2.54mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Pin Count | 
                                            8 | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Output Voltage | 
                                            5.8V | 
                                        
                                                                            
                                            | Output Type | 
                                            Adjustable | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            SWITCHING REGULATOR | 
                                        
                                                                            
                                            | Operating Supply Current | 
                                            140μA | 
                                        
                                                                            
                                            | Output Current | 
                                            280mA | 
                                        
                                                                            
                                            | Output Power | 
                                            4W | 
                                        
                                                                            
                                            | Control Features | 
                                            EN | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            44kHz | 
                                        
                                                                            
                                            | Supply Current-Max (Isup) | 
                                            0.2mA | 
                                        
                                                                            
                                            | Switcher Configuration | 
                                            SINGLE | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Temperature | 
                                        
                                                                            
                                            | Max Duty Cycle | 
                                            68 % | 
                                        
                                                                            
                                            | Max Supply Voltage (AC) | 
                                            265V | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            700V | 
                                        
                                                                            
                                            | Min Supply Voltage (AC) | 
                                            85V | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            4.45mm | 
                                        
                                                                            
                                            | Length | 
                                            9.59mm | 
                                        
                                                                            
                                            | Width | 
                                            7.62mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                TNY254PN Overview
This ac to dc converter is included in the package 8-DIP (0.300, 7.62mm) .The AC/DC power converter Tube is available for this product.As you can see, this AC/DC converter is mounted in the way of Through Hole .The ac dc converter needs to be operated at -40°C~150°C TJ °C in order to perform.In this AC DC converter, the analog IC type is SWITCHING REGULATOR .As a result, the switching frequency reaches 44kHz .It has a total of 8  terminations.There are 8  pins on the ac/dc converter.A total of 8 pins are present on the ac-dc converter.Through Hole is a suitable mounting point for the ac dc converters.This AC to DC converter belongs to the TinySwitch?  manufacturer family.A total of 1 outputs are available for processing.We have set the output current to 280mA .This AC/DC converter produces a voltage of 5.8V  as its output.It is assumed that a coverter generates 4W as its output power.In order for the converter to function properly, the supply voltage must be at least 85V .Across the converter, a maximum supply voltage of 265V may be applied.It is configured to output Adjustable .
TNY254PN Features
Packaged with 8-DIP (0.300, 7.62mm)
Switching Frequency at 44kHz
With 8 pins
Output Current at 280mA 
Output Type : Adjustable
TNY254PN Applications
There are a lot of Power Integrations TNY254PN AC DC Converters applications. 
- Portable Apparatus
 - Set -Top Box (STB) Power Supply
 - Standby and Auxiliary Power Supplies 
 - Battery chargers for cellular phones
 - Open Frame Switching Power Supply
 - Cleaners
 - Universal input AC/DC adapters (15W - 45W)
 - AC/DC Adaptors/Chargers for Cell Phones
 - Automotive Clusters
 - Home Appliance Applications