| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 10 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 6-XDFN Exposed Pad | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | XC680x | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Nickel/Silver/Gold (Ni/Ag/Au) | 
                                                                            
                                            | Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | 
                                                                            
                                            | Fault Protection | Over Current, Over Temperature, Over Voltage, Reverse Current | 
                                                                            
                                            | Battery Chemistry | Lithium Ion/Polymer | 
                                                                            
                                            | Number of Cells | 1 | 
                                                                            
                                            | Voltage - Supply (Max) | 6V | 
                                                                            
                                            | Programmable Features | Current | 
                                                                            
                                            | Current - Charging | Constant - Programmable | 
                                                                            
                                            | Charge Current - Max | 40mA | 
                                                                            
                                            | Battery Pack Voltage | 4.2V | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                XC6805BND18R-G Overview
I found it in the Tape & Reel (TR) package, which comes with everything you need.There is a 6-XDFN Exposed Pad package that comes with this item.Mounting type Surface Mount matches the device.This is the right thing to do: set the temperature to -40°C~85°C TA.The device relies on an analog IC called POWER SUPPLY SUPPORT CIRCUIT to operate.For the device to be charged, there is Constant - Programmable current required.There is a setting of 4.2V for the battery pack.You can program a number of features, including Current.There is 40mA maximum charging current listed on the device.It is recommended to use devices with a maximum supply voltage of 6V.In the XC680x series, this electrical component is found.
XC6805BND18R-G Features
Battery pack voltage of 4.2V
6-XDFN Exposed Pad package
XC6805BND18R-G Applications
There are a lot of Torex Semiconductor Ltd XC6805BND18R-G Battery Chargers ICs applications. 
- TV sticks
- MP3, MP4 player
- Electric tour bus
- Forklift
- Smart power strips
- Medical
- High end, feature-rich consumer
- GPS tracker
- Marine buoy lights
- Smart speakers