| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 18 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 10-WFDFN Exposed Pad | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2011 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Function | Battery Protection | 
                                                                            
                                            | Fault Protection | Over Current, Over Temperature, Over/Under Voltage | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                RT9709GQWB Overview
A 10-WFDFN Exposed Pad package would be appropriate for this. There is a Tape & Reel (TR) case packaging. There is a mounting point for this part in the direction of Surface Mount. It is able to deliver the Battery Protection functions.  Temperatures in the -40°C~85°C TA range are ideal for this part. 
RT9709GQWB Features
Available in 10-WFDFN Exposed Pad Package 
Mounting Type: Surface Mount
RT9709GQWB Applications
There are a lot of Richtek USA Inc. RT9709GQWB Battery Management ICs applications. 
- Power supplies
- Server secondary power (board)
- Monitoring the battery
- Motor drive - single phase AC100V-240V non -isolated
- ADAS radar
- Air conditioner
- Electric street sweepers
- Sports cars
- Home appliances
- Main inverter