| Parameters | 
                                                                                                                        
                                                | Mfr | STMicroelectronics | 
                                                                                    
                                                | Series | - | 
                                                                                    
                                                | Package | Tape & Reel (TR) | 
                                                                                    
                                                | Product Status | Active | 
                                                                                    
                                                | Output Configuration | Positive | 
                                                                                    
                                                | Output Type | Fixed | 
                                                                                    
                                                | Number of Regulators | 1 | 
                                                                                    
                                                | Voltage - Input (Max) | 6V | 
                                                                                    
                                                | Voltage - Output (Min/Fixed) | 3V | 
                                                                                    
                                                | Voltage - Output (Max) | - | 
                                                                                    
                                                | Voltage Dropout (Max) | 0.25V @ 300mA | 
                                                                                    
                                                | Current - Output | 300mA | 
                                                                                    
                                                | Current - Quiescent (Iq) | 150 µA | 
                                                                                    
                                                | Current - Supply (Max) | 300 µA | 
                                                                                    
                                                | PSRR | 55dB ~ 50dB (1kHz ~ 10kHz) | 
                                                                                    
                                                | Control Features | Shutdown | 
                                                                                    
                                                | Protection Features | Over Current, Over Temperature | 
                                                                                    
                                                | Operating Temperature | -40°C ~ 125°C | 
                                                                                    
                                                | Mounting Type | Surface Mount | 
                                                                                    
                                                | Package / Case | SC-74A, SOT-753 | 
                                                                                    
                                                | Supplier Device Package | SOT-23-5 | 
                                                                                    
                                                | Base Product Number | LDS3985 | 
                                                                                    
                                                | RoHS Status | ROHS3 Compliant | 
                                                                                    
                                                | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                                    
                                                | REACH Status | REACH Unaffected | 
                                                                                    
                                                | ECCN | EAR99 | 
                                                                                    
                                                | HTSUS | 8542.39.0001 | 
                                                                                    
                                                | Standard Package | 3,000 | 
                                                                                                                
                                
                             
                                                Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5