| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            National Semiconductor | 
                                        
                                                                            
                                            | Series | 
                                            PowerWise® | 
                                        
                                                                            
                                            | Package | 
                                            Bulk | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Applications | 
                                            Handheld/Mobile Devices | 
                                        
                                                                            
                                            | Current - Supply | 
                                            431µA | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.7V ~ 5.5V | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C ~ 85°C | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            36-WFQFN Exposed Pad | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            36-WQFN (6x6) | 
                                        
                                                                            
                                            | Base Product Number | 
                                            LP5551 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS non-compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Affected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            250 | 
                                        
                                                                                                    
                            
                         
                                                Handheld/Mobile Devices PMIC 36-WQFN (6x6)