| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Texas Instruments | 
                                        
                                                                            
                                            | Series | 
                                            - | 
                                        
                                                                            
                                            | Package | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Function | 
                                            Step-Down | 
                                        
                                                                            
                                            | Output Configuration | 
                                            Positive | 
                                        
                                                                            
                                            | Topology | 
                                            Charge Pump | 
                                        
                                                                            
                                            | Output Type | 
                                            Programmable | 
                                        
                                                                            
                                            | Number of Outputs | 
                                            1 | 
                                        
                                                                            
                                            | Voltage - Input (Min) | 
                                            2.7V | 
                                        
                                                                            
                                            | Voltage - Input (Max) | 
                                            5.5V | 
                                        
                                                                            
                                            | Voltage - Output (Min/Fixed) | 
                                            1.2V, 1.5V | 
                                        
                                                                            
                                            | Voltage - Output (Max) | 
                                            - | 
                                        
                                                                            
                                            | Current - Output | 
                                            250mA | 
                                        
                                                                            
                                            | Frequency - Switching | 
                                            700kHz | 
                                        
                                                                            
                                            | Synchronous Rectifier | 
                                            No | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -30°C ~ 85°C (TA) | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            10-WFDFN Exposed Pad | 
                                        
                                                                            
                                            | Supplier Device Package | 
                                            10-WSON (3x3) | 
                                        
                                                                            
                                            | Base Product Number | 
                                            LM2770 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | REACH Status | 
                                            REACH Unaffected | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8542.39.0001 | 
                                        
                                                                            
                                            | Standard Package | 
                                            1,000 | 
                                        
                                                                                                    
                            
                         
                                                Charge Pump Switching Regulator IC Positive Programmable 1.2V, 1.5V 1 Output 250mA 10-WFDFN Exposed Pad