| Parameters | 
                                                                                                            
                                            | Lifecycle Status | OBSOLETE (Last Updated: 3 weeks ago) | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 12-VFDFN Exposed Pad | 
                                                                            
                                            | Number of Pins | 12 | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2007 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 12 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | MATTE TIN | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.45mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Pin Count | 12 | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Interface | USB | 
                                                                            
                                            | Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | 
                                                                            
                                            | Adjustable Threshold | YES | 
                                                                            
                                            | Fault Protection | 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 | 1A | 
                                                                            
                                            | Battery Pack Voltage | 4.2V | 
                                                                            
                                            | Length | 3mm | 
                                                                            
                                            | Width | 3mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                LX2207ILD Overview
There is a package for Tube in which it can be found.Among the packages that come with this product, there is one that is 12-VFDFN Exposed Pad.Mounting type Surface Mount matches the device.Ideally, the temperature should be set to -40°C~85°C TA in order to ensure reliable performance.To operate the device, an analog IC called POWER SUPPLY SUPPORT CIRCUIT is used.Charge the device by supplying it with Constant - Programmable current.I have found that the number of terminations found in it as a whole is 12.Batteries have a voltage of 4.2V.This board has 12 pins, making it very simple to construct.Among the programmable features are Current.On the device, it is listed as having a charge current of 1A.For the product to work correctly, 12 pins are required, and a connection to each pin is required.In total, this application supports 1 channels.There is 6V maximum supply voltage for this device.There is a possibility that it can be powered by a 5V battery.A mounting requires that it align itself with Surface Mount.
LX2207ILD Features
Battery pack voltage of 4.2V
1 channels
12-VFDFN Exposed Pad package
LX2207ILD Applications
There are a lot of Microsemi Corporation LX2207ILD Battery Chargers ICs applications. 
- Electric boat
- Fleet management
- Embedded automotive applications
- Remote control toys
- Solar charging
- Automotive battery charger circuits
- Home appliances
- Shop charger
- Electric vehicles
- Industrial handhelds