| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            16-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Series | 
                                            BatteryManager™ | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            16 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            NO LEAD | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Output Voltage | 
                                            4.2V | 
                                        
                                                                            
                                            | Number of Channels | 
                                            1 | 
                                        
                                                                            
                                            | Interface | 
                                            USB | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            POWER SUPPLY MANAGEMENT CIRCUIT | 
                                        
                                                                            
                                            | Output Current | 
                                            1A | 
                                        
                                                                            
                                            | Adjustable Threshold | 
                                            YES | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Over Current, Over Temperature, Over Voltage | 
                                        
                                                                            
                                            | Battery Chemistry | 
                                            Lithium Ion/Polymer | 
                                        
                                                                            
                                            | Number of Cells | 
                                            1 | 
                                        
                                                                            
                                            | Voltage - Supply (Max) | 
                                            7.5V | 
                                        
                                                                            
                                            | Programmable Features | 
                                            Current, Timer | 
                                        
                                                                            
                                            | Current - Charging | 
                                            Constant - Programmable | 
                                        
                                                                            
                                            | Battery Pack Voltage | 
                                            4.2V | 
                                        
                                                                            
                                            | Length | 
                                            3mm | 
                                        
                                                                            
                                            | Width | 
                                            3mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                AAT3683IVN-4.2-4-T1 Overview
There is an Tape & Reel (TR) package that contains it. In the package 16-VFQFN Exposed Pad, there is a version of it.Mounting type Surface Mount matches the device.The correct temperature setting is -40°C~150°C.In order to operate this device, an analog IC of POWER SUPPLY MANAGEMENT CIRCUIT must be used.Charge the device by providing it with Constant - Programmable current.It is possible to find a total of 16 terminations.It is set to 4.2V for the battery pack.Serveral programmable features like Current, Timer.In total, this application supports 1 channels.There is a maximum voltage of 7.5V for the device.The device should operate on a 5VV battery.With a 4.2V output voltage, high efficiency is possible.When the operation is completed, the output current is 1A.It belongs to the BatteryManager? series of electrical components.
AAT3683IVN-4.2-4-T1 Features
Battery pack voltage of 4.2V
1 channels
16-VFQFN Exposed Pad package
AAT3683IVN-4.2-4-T1 Applications
There are a lot of Skyworks Solutions Inc. AAT3683IVN-4.2-4-T1 Battery Chargers ICs applications. 
- Medical
 - Instruments and meters
 - GPS portable devices
 - MP3, MP4 player
 - PDAs
 - Maintenance shops
 - Ruggedized notebooks/tablet computers
 - Smart speakers
 - Laptops
 - Home appliances