| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 4 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad | 
                                                                            
                                            | Number of Pins | 11 | 
                                                                            
                                            | Operating Temperature | -40°C~150°C TJ | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2012 | 
                                                                            
                                            | Series | TOPSwitch®-JX | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Terminal Finish | MATTE TIN | 
                                                                            
                                            | Power (Watts) | 65W | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Power Rating | 45W | 
                                                                            
                                            | Max Power Dissipation | 45W | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Analog IC - Other Type | ANALOG CIRCUIT | 
                                                                            
                                            | Control Features | Frequency Control | 
                                                                            
                                            | Topology | Flyback | 
                                                                            
                                            | Frequency - Switching | 66kHz 132kHz | 
                                                                            
                                            | Internal Switch(s) | Yes | 
                                                                            
                                            | Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | 
                                                                            
                                            | Duty Cycle | 78% | 
                                                                            
                                            | Output Isolation | Isolated | 
                                                                            
                                            | Voltage - Breakdown | 725V | 
                                                                            
                                            | Height Seated (Max) | 2.49mm | 
                                                                            
                                            | Length | 10.16mm | 
                                                                            
                                            | Width | 8.89mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                TOP267KG-TL Overview
In the 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad package, the ac to dc converter is embedded.There is a AC/DC power converter of Tape & Reel (TR) available.As you can see, this AC/DC converter is mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of -40°C~150°C TJ °C to deliver its optimal performance.The AC DC converter utilizes a type ANALOG CIRCUIT analog IC.In this AC to DC transformer, the switching frequency is 66kHz 132kHz .In this ac/dc converter, there are 11  pins.This AC to DC converter belongs to the TOPSwitch?-JX family of manufacturers.
TOP267KG-TL Features
Packaged with 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad
Switching Frequency at 66kHz 132kHz
With 11 pins
TOP267KG-TL Applications
There are a lot of Power Integrations TOP267KG-TL AC DC Converters applications. 
- Switching AC-DC Adapter
- Open Frame Switching Power Supply
- Adapter for ADSL 
- Universal Off-Line Power Supplies
- Battery Chargers
- Smartphones
- White goods
- Off--line Battery Charger
- Portable Apparatus
- Appliance Power Supplies