| Parameters | 
                                                                                                            
                                        | Mfr | Renesas Electronics America Inc | 
                                                                        
                                        | Series | Rapid Robust Ripple Regulator™ (R4) | 
                                                                        
                                        | Package | Tape & Reel (TR) | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Output Type | PWM Signal | 
                                                                        
                                        | Function | Step-Down | 
                                                                        
                                        | Output Configuration | Positive | 
                                                                        
                                        | Topology | Buck | 
                                                                        
                                        | Number of Outputs | 1 | 
                                                                        
                                        | Output Phases | 1 | 
                                                                        
                                        | Voltage - Supply (Vcc/Vdd) | 4.5V ~ 24V | 
                                                                        
                                        | Frequency - Switching | 300kHz ~ 1.5MHz | 
                                                                        
                                        | Duty Cycle (Max) | - | 
                                                                        
                                        | Synchronous Rectifier | No | 
                                                                        
                                        | Clock Sync | No | 
                                                                        
                                        | Serial Interfaces | I²C, PMBus, SMBus | 
                                                                        
                                        | Control Features | Enable, Power Good | 
                                                                        
                                        | Operating Temperature | -40°C ~ 85°C (TA) | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 24-VFQFN Exposed Pad | 
                                                                        
                                        | Supplier Device Package | 24-QFN (4x4) | 
                                                                        
                                        | Base Product Number | ISL68201 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8542.39.0001 | 
                                                                        
                                        | Standard Package | 250 | 
                                                                                                        
                            
                         
                                                Buck Regulator Positive Output Step-Down I²C, PMBus, SMBus DC-DC Controller IC 24-QFN (4x4)