| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Texas Instruments | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Bulk | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Battery Chemistry | 
                                        Lithium Ion/Polymer | 
                                    
                                                                        
                                        | Number of Cells | 
                                        1 | 
                                    
                                                                        
                                        | Current - Charging | 
                                        Constant - Programmable | 
                                    
                                                                        
                                        | Programmable Features | 
                                        Current, Timer, Voltage | 
                                    
                                                                        
                                        | Fault Protection | 
                                        Over Current, Over Voltage | 
                                    
                                                                        
                                        | Charge Current - Max | 
                                        4A | 
                                    
                                                                        
                                        | Voltage - Supply (Max) | 
                                        14V | 
                                    
                                                                        
                                        | Interface | 
                                        I²C, USB | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 85°C (TA) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        42-UFBGA, DSBGA | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        42-DSBGA (2.8x2.5) | 
                                    
                                                                        
                                        | RoHS Status | 
                                        ROHS3 Compliant | 
                                    
                                                                        
                                        | Other Names | 
                                        296-BQ25898SYFFR | 
                                    
                                                                        
                                        | Standard Package | 
                                        1 | 
                                    
                                                                                                        
                            
                         
                                                Charger IC Lithium Ion/Polymer 42-DSBGA (2.8x2.5)