| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            8-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~125°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            2012 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            3 (168 Hours) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            8 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            7V~40V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            1.27mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            40 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            A4401 | 
                                        
                                                                            
                                            | Pin Count | 
                                            8 | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-PDSO-G8 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Input Voltage-Nom | 
                                            14V | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            FLUORESCENT LIGHT CONTROLLER | 
                                        
                                                                            
                                            | Current - Supply | 
                                            2.3mA | 
                                        
                                                                            
                                            | Input Voltage (Min) | 
                                            7V | 
                                        
                                                                            
                                            | Control Mode | 
                                            CURRENT-MODE | 
                                        
                                                                            
                                            | Input Voltage (Max) | 
                                            40V | 
                                        
                                                                            
                                            | Control Technique | 
                                            PULSE WIDTH MODULATION | 
                                        
                                                                            
                                            | Switcher Configuration | 
                                            SINGLE | 
                                        
                                                                            
                                            | Display Type | 
                                            Vacuum Fluorescent (VF) | 
                                        
                                                                            
                                            | Switching Frequency-Max | 
                                            45kHz | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.75mm | 
                                        
                                                                            
                                            | Length | 
                                            4.9mm | 
                                        
                                                                            
                                            | Width | 
                                            3.9mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                A4401KL-T Overview
Tube-like design has been used for the package.A version 8-SOIC (0.154, 3.90mm Width) of the package includes it.This electrical device has a Vacuum Fluorescent (VF) display type.Display drivers is mounted on the board wDisplay driversh the help of Surface Mount.Display drivers is operating at -40°C~125°C degrees FahrenheDisplay drivers.Display drivers should be possible to operate Display drivers wDisplay driversh a 7V~40VV power source.Typically, 8 terminations match the impedance of transmission lines.A A4401 device is one of those in the A4401 family.All of the device's pins are 8 pins.There is a maximal amount of supply current equal to 2.3mA.
A4401KL-T Features
8-SOIC (0.154, 3.90mm Width) package
A4401 family
8 pin count
A4401KL-T Applications
There are a lot of Allegro MicroSystems A4401KL-T display drivers applications. 
- High and Low Temperature Envlronment s where LCD
 - Wal4 and table clocks
 - Set-Top Boxes
 - Bargraph Dlsplays
 - Digital Clock, Thermometer, Counter, Voltmeter
 - Instrumentation Industrial Control
 - Professional Audio Equipment
 - Healthcare Products
 - Small Appliances
 - White Goods Industrial Weighing