| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 6-UFBGA, WLCSP | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2016 | 
                                                                            
                                            | Feature | Load Discharge | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Outputs | 1 | 
                                                                            
                                            | Output Type | P-Channel | 
                                                                            
                                            | Interface | On/Off | 
                                                                            
                                            | Current - Output (Max) | 400mA | 
                                                                            
                                            | Output Configuration | High Side | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | Not Required | 
                                                                            
                                            | Input Type | Non-Inverting | 
                                                                            
                                            | Switch Type | General Purpose | 
                                                                            
                                            | Ratio - Input:Output | 1:1 | 
                                                                            
                                            | Voltage - Load | 1.4V~5.5V | 
                                                                            
                                            | Fault Protection | Current Limiting (Fixed), Over Temperature | 
                                                                            
                                            | Rds On (Typ) | 31m Ω | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                TCK22891G,LF Overview
Tape & Reel (TR) is the way it's packaged.This file is included in package 6-UFBGA, WLCSP.A Surface Mount mounting is used for the LED driving board.A General Purpose switch type is owned by it.In order to guarantee reliable performance, the temperature should be set to -40°C~85°C TA.By default, it is set to output 1.The LED driving board is powered by a voltage of Not Required.It has a maximum output voltage of P-Channel volts.It has a total of Load Discharge features.In this case, the LED driving board can produce only 400mAV as its maximum output.
TCK22891G,LF Features
TCK22891G,LF Applications
There are a lot of Toshiba Semiconductor and Storage TCK22891G,LF Power Switches ICs applications. 
- Set-Top Boxes
- Low Voltage I/O System Power
- USB Power Distribution
- Gaming
- USB Power Distribution 
- Storage (HDDs, SSDs)
- USB Protection
- Wireless Modem Data Cards
- Solid-State Drives
- Portable GPS