| Parameters | 
                                
                                                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            SOIC | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            85°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -25°C | 
                                        
                                                                            
                                            | Operating Supply Voltage | 
                                            9V | 
                                        
                                                                            
                                            | Voltage - Output | 
                                            4.32V | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                SI9730DBY-E3 Overview
It belongs to package SOIC. It is recommended that you mount this part using Surface Mount. Activation of this device requires a value greater than 0. Temperatures below 85°C are recommended. For this device, the operating supply voltage is specified as being in the range of 9V. The output voltage of the device is 4.32V. 
SI9730DBY-E3 Features
Available in SOIC Package 
SI9730DBY-E3 Applications
There are a lot of Vishay / Siliconix SI9730DBY-E3 Battery Management ICs applications. 
- Estimating the battery’s operational state
 - Providing battery protection
 - Solar and wind-generating plants
 - Reporting operational status to external devices
 - Motor drive - DC12V-48V industry
 - Service robotics
 - ADAS Lidar
 - Grid support
 - Autonomous vehicles
 - Motor drive - 3 phase AC400V inverter