| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            12 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            28-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2012 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Applications | 
                                            Portable Equipment | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.7V~5.5V | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Reach Compliance Code | 
                                            unknown | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            NOT SPECIFIED | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            6 | 
                                        
                                                                            
                                            | Output Voltage | 
                                            1.5V | 
                                        
                                                                            
                                            | Voltage - Output 1 | 
                                            5.5V | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            POWER SUPPLY SUPPORT CIRCUIT | 
                                        
                                                                            
                                            | Output Current | 
                                            400mA | 
                                        
                                                                            
                                            | Current - Supply | 
                                            100μA | 
                                        
                                                                            
                                            | Voltage - Output 2 | 
                                            5.5V | 
                                        
                                                                            
                                            | Max Input Voltage | 
                                            5.5V | 
                                        
                                                                            
                                            | Current - Output 1 | 
                                            1.2A | 
                                        
                                                                            
                                            | Voltage - Output 3 | 
                                            1.5V | 
                                        
                                                                            
                                            | Current - Output 2 | 
                                            600mA | 
                                        
                                                                            
                                            | Switching Frequency | 
                                            1.5MHz | 
                                        
                                                                            
                                            | Current - Output 3 | 
                                            400mA | 
                                        
                                                                            
                                            | Width | 
                                            4mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                AAT2603INJ-1-T1 Overview
Tape & Reel (TR) is an acceptable method of shipping the power management.A convenient packaging is provided in the form of 28-VFQFN Exposed Pad .Surface Mount  is a universal mounting method for easy adaptation.Among other applications, this power management targets Portable Equipment .The operating temperature of the power management ic should be set to -40°C~85°C  to avoid mal-function.The power management runs on 2.7V~5.5V voltage.As an analog IC with a POWER SUPPLY SUPPORT CIRCUIT value, the instruments designs has been widely praised.In order to mount the integrated power supplies on PCBs or other boards, it has a Surface Mount .In order for the power ic to work correctly, its supply current must be conducted at 100μA .The ic power supply supports 6  outputs.There is an output voltage of 1.5V .A 400mA output should be seen from the ic power supply at this time.
AAT2603INJ-1-T1 Features
Mainly used in Portable Equipment applications
Operating temperature: -40°C~85°C
POWER SUPPLY SUPPORT CIRCUIT analog IC
6 Outputs
AAT2603INJ-1-T1 Applications
There are a lot of Skyworks Solutions Inc. AAT2603INJ-1-T1Power Management applications. 
- Radar
 - Debug
 - Port/cable adapters
 - Digital Signage
 - Portable Systems
 - SSTL-3 Termination
 - LP2996-N: DDR1 Termination Voltage 
 - WOA
 - Telecom Rectifiers
 - I/Os (FPGAs, ASICs, DSPs)