| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 44-LCC (J-Lead) | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2005 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 44 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Additional Feature | CAN ALSO OPERATE WITH 5V LOGIC SUPPLY | 
                                                                            
                                            | HTS Code | 8542.39.00.01 | 
                                                                            
                                            | Subcategory | Display Drivers | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | J BEND | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 3.3V | 
                                                                            
                                            | Terminal Pitch | 1.27mm | 
                                                                            
                                            | Reach Compliance Code | unknown | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | A6818 | 
                                                                            
                                            | Pin Count | 44 | 
                                                                            
                                            | JESD-30 Code | S-PQCC-J44 | 
                                                                            
                                            | Number of Outputs | 32 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Output Type | Bipolar | 
                                                                            
                                            | Max Output Current | 40mA | 
                                                                            
                                            | Power Supplies | 3.3/560V | 
                                                                            
                                            | Interface | Strobe, Serial | 
                                                                            
                                            | Output Configuration | High Side | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 3V~5.5V | 
                                                                            
                                            | Supply Current-Max | 9mA | 
                                                                            
                                            | Input Type | Non-Inverting | 
                                                                            
                                            | Switch Type | Latched Driver | 
                                                                            
                                            | Output Current per Channel | 25mA | 
                                                                            
                                            | Ratio - Input:Output | 1:32 | 
                                                                            
                                            | Voltage - Load | 60V Max | 
                                                                            
                                            | fmax-Min | 10 MHz | 
                                                                            
                                            | Supply Voltage1-Nom | 60V | 
                                                                            
                                            | Number of Segments | 32 | 
                                                                            
                                            | Multiplexed Display Capability | NO | 
                                                                            
                                            | Display Mode | DOT MATRIX | 
                                                                            
                                            | Height Seated (Max) | 4.57mm | 
                                                                            
                                            | Length | 16.59mm | 
                                                                            
                                            | Width | 16.59mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                A6818EEP-T Overview
As a result, it is packaged in the form of a Tube.There is a 44-LCC (J-Lead) package that includes it.It has been mounted as Surface Mount on the LED driver.Latched Driver is the switch type that it owns.It is best to set the temperature to -40°C~85°C TA to ensure reliable operation.By default, it is set to output 32.To operate, it needs a supply voltage of 3V~5.5V.A maximum output voltage of Bipolar volts has been specified.This object belongs to the A6818 family.It consists of 44 terminations in total.As far as the lighting driver is concerned, there are 1 functions.In order to meet the operation criteria, the maximum output current drops to 40mA.Using a voltage of 3.3V allows for high efficiency.The LED driving board is mounted in the way of Surface Mount.44 pins are equipped with it.Self-contained LED driver with Display Drivers capacity in an econtainer.There is a voltage supply of 3.3/560V volts on this part.As a result of using this lighting driver, CAN ALSO OPERATE WITH 5V LOGIC SUPPLY can also be produced.
A6818EEP-T Features
Supplied from 3.3V
Additional features like CAN ALSO OPERATE WITH 5V LOGIC SUPPLY
A6818EEP-T Applications
There are a lot of Allegro MicroSystems A6818EEP-T Power Switches ICs applications. 
- Telecom and Network Systems
- PC Card Hot Swap
- USB3.1 Power Delivery 
- Solid-State Drives
- Notebook PC
- Hot Swap 
- Storage (HDDs, SSDs)
- Various applications equipped with buttons
- USB Power Distribution 
- Hard Disk Drives