| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Texas Instruments | 
                                    
                                                                        
                                        | Series | 
                                        - | 
                                    
                                                                        
                                        | Package | 
                                        Tape & Reel (TR) | 
                                    
                                                                        
                                        | Product Status | 
                                        Active | 
                                    
                                                                        
                                        | Battery Chemistry | 
                                        Lithium Ion/Polymer | 
                                    
                                                                        
                                        | Number of Cells | 
                                        1 ~ 4 | 
                                    
                                                                        
                                        | Current - Charging | 
                                        Constant | 
                                    
                                                                        
                                        | Programmable Features | 
                                        Current, Timer, Voltage | 
                                    
                                                                        
                                        | Fault Protection | 
                                        Over Current, Over Voltage | 
                                    
                                                                        
                                        | Charge Current - Max | 
                                        5A | 
                                    
                                                                        
                                        | Battery Pack Voltage | 
                                        18.8V (Max) | 
                                    
                                                                        
                                        | Voltage - Supply (Max) | 
                                        24V | 
                                    
                                                                        
                                        | Interface | 
                                        I²C | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -40°C ~ 85°C (TA) | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        29-VFQFN | 
                                    
                                                                        
                                        | Supplier Device Package | 
                                        29-VQFN-HR (4x4) | 
                                    
                                                                        
                                        | Base Product Number | 
                                        BQ25798 | 
                                    
                                                                        
                                        | RoHS Status | 
                                        Not applicable | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        2  (1 Year) | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8542.39.0001 | 
                                    
                                                                        
                                        | Other Names | 
                                        296-BQ25798RQMRTR | 
                                    
                                                                        
                                        | Standard Package | 
                                        3,000 | 
                                    
                                                                                                        
                            
                         
                                                Charger IC Lithium Ion/Polymer 29-VQFN-HR (4x4)