| Parameters | 
                                
                                                                                                            
                                            | 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 | 
                                            Matte Tin (Sn) | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            6.5W | 
                                        
                                                                            
                                            | 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 | 
                                            215μA | 
                                        
                                                                            
                                            | Output Current | 
                                            310mA | 
                                        
                                                                            
                                            | Output Power | 
                                            6.5W | 
                                        
                                                                            
                                            | Control Features | 
                                            EN | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            130kHz | 
                                        
                                                                            
                                            | Supply Current-Max (Isup) | 
                                            0.265mA | 
                                        
                                                                            
                                            | Switcher Configuration | 
                                            SINGLE | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Temperature | 
                                        
                                                                            
                                            | Max Duty Cycle | 
                                            67 % | 
                                        
                                                                            
                                            | 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 | 
                                        
                                                                                                    
                            
                         
                                                TNY255PN Overview
A ac to dc converter of the package 8-DIP (0.300, 7.62mm) contains the ac to dc converter.Tube case is available for the ac dc converter.This AC/DC converter is mounted in the way of Through Hole .It is necessary to operate the ac dc converter at a temperature of -40°C~150°C TJ °C in order for it to perform properly.The AC DC converter utilizes a type SWITCHING REGULATOR analog IC.The switching frequency reaches 130kHz .As a result, it has a total of 8  terminations.Approximately 8 pins are present on the ac/dc converter.In this ac-dc converter, there are 8   pins.The ac dc converters are suitable for mounting by Through Hole .It is a member of TinySwitch?  manufacturer family.A total of 1 outputs need to be run.It has been set to 310mA for the output current.There is 5.8V  voltage output from it.There is 6.5W  output power generated by a coverter.A minimum voltage supply across the converter is 85V .265V is the maximum supply voltage across the converter.It uses Adjustable as an output.
TNY255PN Features
Packaged with 8-DIP (0.300, 7.62mm)
Switching Frequency at 130kHz
With 8 pins
Output Current at 310mA 
Output Type : Adjustable
TNY255PN Applications
There are a lot of Power Integrations TNY255PN AC DC Converters applications. 
- Power Adaptors
 - USB type-c v1.2 chargers with optional VDM
 - Industrial controls
 - Low-Voltage I/O System Power
 - Battery chargers for cellular phones
 - Open Frame Switching Power Supply
 - Charger
 - Switching AC-DC Charger
 - Appliances
 - AC-DC Output Power Conversion Applications