| Parameters | 
                                                                                                            
                                        | Mfr | onsemi | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Battery Chemistry | Lithium Ion/Polymer | 
                                                                        
                                        | Number of Cells | 1 | 
                                                                        
                                        | Current - Charging | Constant - Programmable | 
                                                                        
                                        | Programmable Features | Timer | 
                                                                        
                                        | Fault Protection | Over Temperature | 
                                                                        
                                        | Charge Current - Max | 3.2A | 
                                                                        
                                        | Battery Pack Voltage | - | 
                                                                        
                                        | Voltage - Supply (Max) | 13.2V | 
                                                                        
                                        | Interface | I²C, USB | 
                                                                        
                                        | Operating Temperature | - | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 63-UFBGA, WLCSP | 
                                                                        
                                        | Supplier Device Package | 63-WLCSP | 
                                                                        
                                        | Base Product Number | FAN54511 | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Standard Package | 1 | 
                                                                                                        
                            
                         
                                                Charger IC Lithium Ion/Polymer 63-WLCSP