| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            4 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Through Hole | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Through Hole | 
                                        
                                                                            
                                            | Package / Case | 
                                            12-SDIP (0.412, 10.46mm) Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2015 | 
                                        
                                                                            
                                            | Series | 
                                            LinkSwitch™-HP | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            11 | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            47W | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            1.78mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-PDIP-T11 | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            ANALOG CIRCUIT | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            120kHz~136kHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | 
                                        
                                                                            
                                            | Duty Cycle | 
                                            64% | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            650V | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            2.34mm | 
                                        
                                                                            
                                            | Length | 
                                            10.46mm | 
                                        
                                                                            
                                            | Width | 
                                            10.16mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                LNK6668V Overview
In the 12-SDIP (0.412, 10.46mm) Exposed Pad package, the ac to dc converter is embedded.There is a AC/DC power converter of Tube available.The AC/DC converter is mounted in the way of Through Hole .This ac dc converter should be operated at a temperature of -40°C~150°C TJ °C so that it can deliver its performance.Analog IC type ANALOG CIRCUIT is utilized in this AC DC converter.120kHz~136kHz is the switching frequency.As a result, it has had 11  terminations.Through Hole is a suitable mounting point for the ac dc converters.It is a member of LinkSwitch?-HP  manufacturer family.
LNK6668V Features
Packaged with 12-SDIP (0.412, 10.46mm) Exposed Pad
Switching Frequency at 120kHz~136kHz
LNK6668V Applications
There are a lot of Power Integrations LNK6668V AC DC Converters applications. 
- Standby Power Supplies 
 - Z-Wave
 - Lighting controls
 - Low power ac?dc Adapters for Chargers
 - Air conditioners
 - ZigBee
 - Switching AC-DC Adapter
 - Standby power supplies for VCR
 - Air Conditioning
 - Automotive Infotainment