| Parameters | 
                                
                                                                                                            
                                            | Topology | 
                                            Buck | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            300kHz | 
                                        
                                                                            
                                            | Synchronous Rectifier | 
                                            Yes | 
                                        
                                                                            
                                            | Max Duty Cycle | 
                                            100 % | 
                                        
                                                                            
                                            | Clock Sync | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Factory Lead Time | 
                                            18 Weeks | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C TA | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2011 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3  (168 Hours) | 
                                        
                                                                            
                                            | Function | 
                                            Step-Down | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Output Type | 
                                            Transistor Driver | 
                                        
                                                                            
                                            | Output Configuration | 
                                            Positive | 
                                        
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 
                                            10.8V~13.2V | 
                                        
                                                                            
                                            | Control Features | 
                                            Phase Control | 
                                        
                                                                                                    
                            
                         
                                                RT8101GS Overview
With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. Tape & Reel (TR) solid enclosure protects the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 10.8V~13.2V volts and has 10.8V~13.2V supply voltage. Qualified to work in an dc switcher with -40°C~85°C TA. With this switching controller, you can switch at 300kHz. dc dc regulators can be carried out with Surface Mount. To ensure efficient switching, this dcdc regulator features a Phase Control. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. 
RT8101GS Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Phase Control
Max Duty Cycle: 100 %
RT8101GS Applications
There are a lot of Richtek USA Inc. RT8101GS DC to DC converter applications. 
- Ball screw pair
 - Printing 
 - Computed tomography (CT)
 - Serial communication converter
 - Experimental setup
 - Nuclear power plants
 - Printing equipment
 - Combined machine tools
 - Elevator lighting
 - Access control systems