| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 6 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 30-UFBGA, FCBGA | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | JESD-609 Code | e1 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 30 | 
                                                                            
                                            | Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | 
                                                                            
                                            | Terminal Position | BOTTOM | 
                                                                            
                                            | Terminal Form | BALL | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.4mm | 
                                                                            
                                            | Base Part Number | BQ25618 | 
                                                                            
                                            | JESD-30 Code | R-XBGA-B30 | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Interface | I2C | 
                                                                            
                                            | Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT | 
                                                                            
                                            | Adjustable Threshold | YES | 
                                                                            
                                            | Fault Protection | Over Current, Over Voltage | 
                                                                            
                                            | Battery Chemistry | Lithium Ion/Polymer | 
                                                                            
                                            | Number of Cells | 1 | 
                                                                            
                                            | Voltage - Supply (Max) | 13.5V | 
                                                                            
                                            | Programmable Features | Current, Timer, Voltage | 
                                                                            
                                            | Current - Charging | Constant - Programmable | 
                                                                            
                                            | Charge Current - Max | 1.5A | 
                                                                            
                                            | Battery Pack Voltage | 4.52V Max | 
                                                                            
                                            | Height Seated (Max) | 0.625mm | 
                                                                            
                                            | Length | 2.362mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                BQ25618YFFR Overview
This item can be found in the Tape & Reel (TR) package.There is currently a package available named 30-UFBGA, FCBGA.A Surface Mount mounting type is assigned to the device.Ideally, the temperature should be set to -40°C~85°C TA in order to ensure reliable performance.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY MANAGEMENT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number BQ25618.It contains a total of 30 terminations.The battery pack has 4.52V Max.It is possible to program features such as Current, Timer, Voltage.It is rated at 1.5A at maximum charging current.There are a total of 1 channels available for use in this application.Devices with 13.5V maximum supply voltages are recommended.With 5V, you can use a battery to power it.
BQ25618YFFR Features
Battery pack voltage of 4.52V Max
1 channels
30-UFBGA, FCBGA package
BQ25618YFFR Applications
There are a lot of Texas Instruments BQ25618YFFR Battery Chargers ICs applications. 
- Locomotive
- Trash compactors
- Conventional charge
- Tablets
- Cellphones
- Modern LA
- Opportunity charge
- Energy harvesting
- USB power delivery (USB-C) devices
- Ruggedized notebooks/tablet computers