| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            17 Weeks | 
                                        
                                                                            
                                            | Lifecycle Status | 
                                            ACTIVE (Last Updated: 1 week ago) | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            TO-261-4, TO-261AA | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2009 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Pbfree Code | 
                                            yes | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            4 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Tin (Sn) | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Switching Regulator or Controllers | 
                                        
                                                                            
                                            | Max Power Dissipation | 
                                            14W | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            2.3mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-PDSO-G4 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            8.6V | 
                                        
                                                                            
                                            | Input Voltage-Nom | 
                                            8V | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            SWITCHING CONTROLLER | 
                                        
                                                                            
                                            | Output Current | 
                                            250mA | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            6.3V~10V | 
                                        
                                                                            
                                            | Topology | 
                                            Flyback | 
                                        
                                                                            
                                            | Control Mode | 
                                            CURRENT-MODE | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            130kHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Over Load, Over Temperature, Over Voltage, Short Circuit | 
                                        
                                                                            
                                            | Max Duty Cycle | 
                                            72 % | 
                                        
                                                                            
                                            | Duty Cycle | 
                                            68% | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | Voltage - Breakdown | 
                                            700V | 
                                        
                                                                            
                                            | Voltage - Start Up | 
                                            8.2V | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.75mm | 
                                        
                                                                            
                                            | Length | 
                                            6.5mm | 
                                        
                                                                            
                                            | Width | 
                                            3.5mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                NCP1070STCT3G Overview
It is embedded in package TO-261-4, TO-261AA .The AC/DC power converter type is Tape & Reel (TR) .As you can see, this AC/DC converter is mounted in the way of Surface Mount .The ac dc converter needs to be operated at -40°C~125°C TJ °C in order to perform.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.At this point, the switching frequency reaches 130kHz .It can be used within the range of 6.3V~10V  supply voltage (Vcc/Vdd).As a result, it has had 4  terminations.It is suitable for mounting by Surface Mount .Switching Regulator or Controllers contains the ac to dc conversions.There is  250mA  output current set.Interface ICs conduct when the supply voltage is 8.6V .
NCP1070STCT3G Features
Packaged with TO-261-4, TO-261AA
Switching Frequency at 130kHz
Output Current at 250mA 
Operating Supply Voltage at the range of 8.6V
NCP1070STCT3G Applications
There are a lot of ON Semiconductor NCP1070STCT3G AC DC Converters applications. 
- AC/DC Adaptors/Chargers for E-books
 - LED lights
 - Rice Cooker
 - Adapter/Charger for  Cordless Phones
 - Portable Apparatus
 - Power adapters for network devices 
 - AC--DC Adapter
 - Replacements for bulky plug-in transformers
 - Adaptors for Portable Media Player
 - Appliance Power Supplies