| Parameters | 
                                
                                                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Function | 
                                            Current Switch | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            SPST | 
                                        
                                                                            
                                            | Voltage - Input | 
                                            4.5V~5.5V | 
                                        
                                                                            
                                            | Sensing Method | 
                                            High-Side | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            SOT-23-6 | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -10°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                                                    
                            
                         
                                                SP619EK-L/TRR3 Overview
There is a package called Tape & Reel (TR) that contains buck boost converter.oltage regulator is packaged in such a way that SOT-23-6 would understand.Current regulator is mounted by Surface Mount.The operating temperature should not exceed -10°C~85°C.Current regulator is possible to use a voltage input of 4.5V~5.5V for the input.SPST is the analog IC that this power converter employs.
SP619EK-L/TRR3 Features
Tape & Reel (TR) package
SP619EK-L/TRR3 Applications
There are a lot of MaxLinear, Inc. SP619EK-L/TRR3 Current Regulation/Managements applications. 
- Level translating
 - Over current monitor
 - Power management
 - Over current monitor
 - Transmission controls
 - DC motor control
 - Motor controls
 - Over-current measurement
 - Over-current protection
 - Vehicle dynamic controls