| Parameters | 
                                                                                                            
                                            | Product Status | Active | 
                                                                            
                                            | Battery Chemistry | Lithium Ion/Polymer | 
                                                                            
                                            | Number of Cells | 1 ~ 4 | 
                                                                            
                                            | Current - Charging | Constant - Programmable | 
                                                                            
                                            | Programmable Features | Current | 
                                                                            
                                            | Fault Protection | Over Current, Over Temperature, Over Voltage | 
                                                                            
                                            | Charge Current - Max | - | 
                                                                            
                                            | Battery Pack Voltage | 2.4V ~ 18.304V | 
                                                                            
                                            | Voltage - Supply (Max) | 23.4V | 
                                                                            
                                            | Interface | I²C, SMBus, USB | 
                                                                            
                                            | Operating Temperature | -40°C ~ 100°C (TA) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 32-WFQFN Exposed Pad | 
                                                                            
                                            | Supplier Device Package | 32-TQFN (4x4) | 
                                                                            
                                            | Base Product Number | ISL9238 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | REACH Status | REACH Unaffected | 
                                                                            
                                            | ECCN | EAR99 | 
                                                                            
                                            | HTSUS | 8542.39.0001 | 
                                                                            
                                            | Other Names | 20-ISL9238IRTZ | 
                                                                            
                                            | Standard Package | 75 | 
                                                                            
                                            | Mfr | Renesas Electronics America Inc | 
                                                                            
                                            | Series | - | 
                                                                            
                                            | Package | Tube | 
                                                                                                    
                            
                         
                                                Charger IC Lithium Ion/Polymer 32-TQFN (4x4)