| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-DIP (0.300, 7.62mm), 7 Leads | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Series | 
                                            TinySwitch®-III | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Power (Watts) | 
                                            19W | 
                                        
                                                                            
                                            | Control Features | 
                                            EN | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            132kHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | 
                                        
                                                                            
                                            | Duty Cycle | 
                                            65% | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            700V | 
                                        
                                                                            
                                            | RoHS Status | 
                                            Non-RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                TNY276PNAU Overview
This ac to dc converter is included in the package 8-DIP (0.300, 7.62mm), 7 Leads .It is available in Tube  AC/DC power converter.A AC/DC converter of this type is mounted in the way of Through Hole .It is recommended that the ac dc converter be operated at a temperature of -40°C~150°C TJ °C in order to achieve its full performance.As a result, the switching frequency reaches 132kHz .A member of the TinySwitch?-III manufacturer family, it has the following characteristics.
TNY276PNAU Features
Packaged with 8-DIP (0.300, 7.62mm), 7 Leads
Switching Frequency at 132kHz
TNY276PNAU Applications
There are a lot of Power Integrations TNY276PNAU AC DC Converters applications. 
- Records
 - Low-Voltage I/O System Power
 - Smartphones
 - Chargers for cell/cordless phones
 - Battery chargers for mobile devices with touchpad display 
 - Battery Chargers
 - Open Frame Switching Power Supply
 - IoT Applications
 - Standby power supplies for IR
 - Humidifier