| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            STMicroelectronics | 
                                        
                                                                            
                                            | Series | 
                                            - | 
                                        
                                                                            
                                            | Package | 
                                            Tube | 
                                        
                                                                            
                                            | Product Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Applications | 
                                            Power Supplies, Converters, Controllers | 
                                        
                                                                            
                                            | Interface | 
                                            SMBus (2-Wire/I²C) | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            8V ~ 15V | 
                                        
                                                                            
                                            | Package / Case | 
                                            20-SOIC (0.433", 11.00mm Width) Exposed Pad | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            PowerSO-20 | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Base Product Number | 
                                            LNBS21 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            310 | 
                                        
                                                                                                    
                            
                         
                                                Power Supplies, Converters, Controllers Interface PowerSO-20