| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 4 Weeks | 
                                                                            
                                            | Mount | Through Hole | 
                                                                            
                                            | Mounting Type | Through Hole | 
                                                                            
                                            | Package / Case | 8-DIP (0.300, 7.62mm), 7 Leads | 
                                                                            
                                            | Number of Pins | 7 | 
                                                                            
                                            | Operating Temperature | -40°C~150°C TJ | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2006 | 
                                                                            
                                            | Series | TinySwitch®-III | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 7 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Power Rating | 11W | 
                                                                            
                                            | Max Power Dissipation | 11W | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Terminal Pitch | 2.54mm | 
                                                                            
                                            | Pin Count | 8 | 
                                                                            
                                            | Number of Outputs | 1 | 
                                                                            
                                            | Output Voltage | 12V | 
                                                                            
                                            | Output Type | Adjustable | 
                                                                            
                                            | Input Voltage-Nom | 2.2V | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING REGULATOR | 
                                                                            
                                            | Nominal Supply Current | 275μA | 
                                                                            
                                            | Output Power | 8.5W | 
                                                                            
                                            | Control Features | EN | 
                                                                            
                                            | Topology | Flyback | 
                                                                            
                                            | Frequency - Switching | 132kHz | 
                                                                            
                                            | Input Voltage (Max) | 2.6V | 
                                                                            
                                            | Control Technique | PULSE WIDTH MODULATION | 
                                                                            
                                            | Supply Current-Max (Isup) | 0.36mA | 
                                                                            
                                            | Switcher Configuration | SINGLE | 
                                                                            
                                            | Internal Switch(s) | Yes | 
                                                                            
                                            | Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit | 
                                                                            
                                            | Max Duty Cycle | 65 % | 
                                                                            
                                            | Max Supply Voltage (AC) | 265V | 
                                                                            
                                            | Output Isolation | Isolated | 
                                                                            
                                            | Voltage - Breakdown | 700V | 
                                                                            
                                            | Min Supply Voltage (AC) | 85V | 
                                                                            
                                            | Height | 3.68mm | 
                                                                            
                                            | Length | 9.83mm | 
                                                                            
                                            | Width | 6.6mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                TNY274PN Overview
In the package 8-DIP (0.300, 7.62mm), 7 Leads , the ac to dc converter is embedded.In Tube AC/DC power converter, it is available.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 .In this AC to DC transformer, the switching frequency is 132kHz .As a result, it has a total of 7  terminations.There are 7  pins on the ac/dc converter.There are a total of 8   pins on the ac-dc converter.It is suitable for mounting by Through Hole .Currently, it is acdc converter of the manufacturer family of TinySwitch?-III .A total of 1 outputs are to be processed.It produces a voltage of 12V .The input voltage with the maximal value of 2.6V  can be ensured on the basis of unique technique.In the AC to DC transformer of a coverter, the output power is 8.5W .This converter requires a minimum supply voltage of 85V  volts.There is a maximum supply voltage of 265V across the converter.This output uses Adjustable .
TNY274PN Features
Packaged with 8-DIP (0.300, 7.62mm), 7 Leads
Switching Frequency at 132kHz
With 7 pins
Output Type : Adjustable
TNY274PN Applications
There are a lot of Power Integrations TNY274PN AC DC Converters applications. 
- Air conditioners
- Records
- LED lights
- Adaptors for DSCs
- Wireless System
- Vacuum Cleaner
- Air Conditioning
- Adaptors for Portable Media Player
- MPS parts
- Appliances