| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            10-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -25°C~125°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Power (Watts) | 
                                            45W | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            compliant | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            POWER SUPPLY SUPPORT CIRCUIT | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            0V~21V | 
                                        
                                                                            
                                            | Control Features | 
                                            EN | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            10MHz | 
                                        
                                                                            
                                            | Internal Switch(s) | 
                                            Yes | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Current Limiting, Over Load, Over Temperature, Over Voltage | 
                                        
                                                                            
                                            | Output Isolation | 
                                            Isolated | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                TEA19031AET/1J Overview
In the package 10-SOIC (0.154, 3.90mm Width) , the ac to dc converter is embedded.It is available in Tape & Reel (TR)  AC/DC power converter.There is a mounting point for this AC/DC converter in the way of Surface Mount .It is necessary to operate the ac dc converter at a temperature of -25°C~125°C TJ °C in order for it to perform properly.In this AC DC converter, an analog integrated circuit (IC) of type POWER SUPPLY SUPPORT CIRCUIT is employed.As a result, the switching frequency reaches 10MHz .This AC/DC converter is suitable for operation in the range of 0V~21V  supply voltage (Vcc/Vdd).
TEA19031AET/1J Features
Packaged with 10-SOIC (0.154, 3.90mm Width)
Switching Frequency at 10MHz
TEA19031AET/1J Applications
There are a lot of NXP USA Inc. TEA19031AET/1J AC DC Converters applications. 
- Universal Off-Line Power Supplies
 - Power Adaptors
 - Battery chargers for mobile devices with touchpad display 
 - Low-Voltage I/O System Power
 - Automotive Clusters
 - Automotive Telematics
 - Lighting controls
 - AC/DC Adaptors/Chargers for Cell Phones
 - ZigBee
 - Consumer electronics