| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Texas Instruments | 
                                        
                                                                            
                                            | Series | 
                                            - | 
                                        
                                                                            
                                            | Package | 
                                            Tube | 
                                        
                                                                            
                                            | Product Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Function | 
                                            Battery Protection | 
                                        
                                                                            
                                            | Battery Chemistry | 
                                            Lithium Ion | 
                                        
                                                                            
                                            | Number of Cells | 
                                            1 | 
                                        
                                                                            
                                            | Fault Protection | 
                                            Over Current, Over Temperature, Over/Under Voltage, Short Circuit | 
                                        
                                                                            
                                            | Interface | 
                                            - | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -20°C ~ 70°C (TA) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            24-PowerTSSOP (0.173", 4.40mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            24-HTSSOP | 
                                        
                                                                            
                                            | Base Product Number | 
                                            UCC3958 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS non-compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2  (1 Year) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            60 | 
                                        
                                                                                                    
                            
                         
                                                Battery Battery Protection IC Lithium Ion 24-HTSSOP