| Parameters | 
                                                                                                            
                                        | Mfr | Texas Instruments | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Tube | 
                                                                        
                                        | Product Status | Discontinued at Digi-Key | 
                                                                        
                                        | Battery Chemistry | Multi-Chemistry | 
                                                                        
                                        | Number of Cells | - | 
                                                                        
                                        | Current - Charging | Constant, Pulsed | 
                                                                        
                                        | Programmable Features | Voltage | 
                                                                        
                                        | Fault Protection | - | 
                                                                        
                                        | Charge Current - Max | - | 
                                                                        
                                        | Battery Pack Voltage | 2V | 
                                                                        
                                        | Voltage - Supply (Max) | 6V | 
                                                                        
                                        | Interface | - | 
                                                                        
                                        | Operating Temperature | 0°C ~ 70°C (TA) | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 8-SOIC (0.154", 3.90mm Width) | 
                                                                        
                                        | Supplier Device Package | 8-SOIC | 
                                                                        
                                        | Base Product Number | BQ2002 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Standard Package | 75 | 
                                                                                                        
                            
                         
                                                Charger IC Multi-Chemistry 8-SOIC