| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 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 | 
                                            2011 | 
                                        
                                                                            
                                            | Series | 
                                            TOPSwitch®-JX | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Power (Watts) | 
                                            91W | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Power Rating | 
                                            60W | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            60W | 
                                        
                                                                            
                                            | Technology | 
                                            CMOS | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | 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 | 
                                        
                                                                                                    
                            
                         
                                                TOP270KG-TL Overview
This ac to dc converter is included in the package 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad .In Tape & Reel (TR) case, the ac dc converter is available.A AC/DC converter of this type is mounted in the way of Surface Mount .For the ac dc converter to perform at its best, it should be operated at a temperature of -40°C~150°C TJ °C.In this AC DC converter, an analog integrated circuit (IC) of type ANALOG CIRCUIT is employed.In this AC to DC transformer, the switching frequency is 66kHz 132kHz .The ac/dc converter has a total of 11 pins.Currently, it is acdc converter of the manufacturer family of TOPSwitch?-JX .
TOP270KG-TL Features
Packaged with 12-BESOP (0.350, 8.89mm Width), 11 Leads, Exposed Pad
Switching Frequency at 66kHz 132kHz
With 11 pins
TOP270KG-TL Applications
There are a lot of Power Integrations TOP270KG-TL AC DC Converters applications. 
- Wireless System
 - Laptops and personal digital assistants
 - Standby Power for General Off-Line Applications 
 - Air Conditioning
 - Wall switches 
 - ZigBee
 - Charger
 - Auxiliary Power Supplies
 - LED Driver
 - Utility meters