| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            onsemi | 
                                        
                                                                            
                                            | Series | 
                                            - | 
                                        
                                                                            
                                            | Package | 
                                            Tube | 
                                        
                                                                            
                                            | Product Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Output Configuration | 
                                            Half Bridge (4) | 
                                        
                                                                            
                                            | Applications | 
                                            DC Motors, General Purpose, Stepper Motors | 
                                        
                                                                            
                                            | Interface | 
                                            Logic | 
                                        
                                                                            
                                            | Load Type | 
                                            Inductive | 
                                        
                                                                            
                                            | Technology | 
                                            Bipolar | 
                                        
                                                                            
                                            | Rds On (Typ) | 
                                            - | 
                                        
                                                                            
                                            | Current - Output / Channel | 
                                            400mA | 
                                        
                                                                            
                                            | Current - Peak Output | 
                                            - | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            1.9V ~ 6.5V | 
                                        
                                                                            
                                            | Voltage - Load | 
                                            1.6V ~ 7.5V | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -20°C ~ 85°C (TA) | 
                                        
                                                                            
                                            | Features | 
                                            - | 
                                        
                                                                            
                                            | Fault Protection | 
                                            - | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            20-TSSOP (0.173", 4.40mm Width) | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            20-TSSOP | 
                                        
                                                                            
                                            | Base Product Number | 
                                            LB1940 | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            70 | 
                                        
                                                                                                    
                            
                         
                                                Half Bridge (4) Driver DC Motors, General Purpose, Stepper Motors Bipolar 20-TSSOP