| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Texas Instruments | 
                                        
                                                                            
                                            | Series | 
                                            Impedance Track™ | 
                                        
                                                                            
                                            | Package | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Product Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Function | 
                                            Battery Monitor | 
                                        
                                                                            
                                            | Battery Chemistry | 
                                            Lithium Ion | 
                                        
                                                                            
                                            | Number of Cells | 
                                            1 | 
                                        
                                                                            
                                            | Fault Protection | 
                                            - | 
                                        
                                                                            
                                            | Interface | 
                                            I²C | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C ~ 85°C (TA) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            15-UFBGA, DSBGA | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            15-DSBGA | 
                                        
                                                                            
                                            | Base Product Number | 
                                            BQ27520 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            250 | 
                                        
                                                                                                    
                            
                         
                                                Battery Battery Monitor IC Lithium Ion 15-DSBGA