| Parameters | 
                                                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-WFDFN Exposed Pad | 
                                                                            
                                            | Supplier Device Package | 8-TDFN (2x2) | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2014 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Base Part Number | PI5USB1457 | 
                                                                            
                                            | Switch Type | USB Switch | 
                                                                            
                                            | Voltage - Load | 4.5V~5.5V | 
                                                                            
                                            | Rds On (Typ) | 3Ohm | 
                                                                                                    
                            
                         
                                                PI5USB1457ZAEX Overview
The LED driver's packaged as a Tape & Reel (TR).This file is included in package 8-WFDFN Exposed Pad.The lighting driver is mounted in the Surface Mount position.The switch type is USB Switch.It is recommended that the temperature be set to -40°C~85°C TA for reliable performance.As you can see, it comes from the PI5USB1457 family.
PI5USB1457ZAEX Features
PI5USB1457ZAEX Applications
There are a lot of Diodes Incorporated PI5USB1457ZAEX Power Switches ICs applications. 
- Wireless/Networking Cards
- HDD, SSD
- USB Protection
- Mobile Communication Devices
- Hot-Swap Systems
- Notebook and Tablet Computers
- Hot Swap 
- Hot Swaps
- Telecom and Network Systems
- Smart Phones, Feature Phones