| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            7 Weeks | 
                                        
                                                                            
                                            | Package / Case | 
                                            16-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Number of Pins | 
                                            16 | 
                                        
                                                                            
                                            | Weight | 
                                            57.09594mg | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2014 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1 (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            16 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Resistance | 
                                            10Ohm | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) | 
                                        
                                                                            
                                            | Subcategory | 
                                            Power Management Circuits | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2V~9V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            40 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            USB3751 | 
                                        
                                                                            
                                            | Function | 
                                            Controller | 
                                        
                                                                            
                                            | Power Supplies | 
                                            5V | 
                                        
                                                                            
                                            | Interface | 
                                            I2C | 
                                        
                                                                            
                                            | Operating Supply Current | 
                                            115μA | 
                                        
                                                                            
                                            | Number of Ports | 
                                            2 | 
                                        
                                                                            
                                            | Bandwidth | 
                                            1 GHz | 
                                        
                                                                            
                                            | Supply Current-Max (Isup) | 
                                            0.48mA | 
                                        
                                                                            
                                            | Protocol | 
                                            USB | 
                                        
                                                                            
                                            | USB | 
                                            USB 2.0 | 
                                        
                                                                            
                                            | Standards | 
                                            USB 2.0 | 
                                        
                                                                            
                                            | Radiation Hardening | 
                                            No | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            No SVHC | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                USB3751A-2-A4-TR Overview
The package 16-VFQFN Exposed Pad contains it. It is very easy to carry because of the Tape & Reel (TR)-shaped packaging. Keeping the temperature at -40°C~85°C will ensure reliable operation. The 2V~9VV power source is all you need to use it. There are 16 terminations in this circuit. 5V is the supply voltage that enables high efficiency. A USB3751 number belongs to the family of numbers. 16 pins are used to operate the device. There is a setting on the gadget that sets the supply current to 115μA. It is set to 5V for the power supply of the component. This device is self-contained in Power Management Circuits. 2 ports are owned by the part. 
USB3751A-2-A4-TR Features
Power Management Circuits subcategory
2 ports
USB3751A-2-A4-TR Applications
There are a lot of Microchip Technology USB3751A-2-A4-TR Controllers Interface ICs applications. 
- Tablets
 - Cellular Data Devices
 - 0 to 10V Dimming Luminaires
 - Smart LED Lighting
 - Smart Cities
 - Network Routers
 - Portable/External hard drives
 - Mobile phones
 - Instrumentation
 - AV accessory