| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            8 Weeks | 
                                        
                                                                            
                                            | Mount | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            28-TSSOP (0.173, 4.40mm Width) Exposed Pad | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~150°C TJ | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2016 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2  (1 Year) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            28 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) | 
                                        
                                                                            
                                            | Applications | 
                                            General Purpose | 
                                        
                                                                            
                                            | Additional Feature | 
                                            ALSO REQUIRED LOAD SUPPLY VOLTAGE 8 TO 40 V | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Technology | 
                                            DMOS | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            3V~5.5V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.65mm | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-PDSO-G28 | 
                                        
                                                                            
                                            | Function | 
                                            Driver - Fully Integrated, Control and Power Stage | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            5.5V | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            3V | 
                                        
                                                                            
                                            | Interface | 
                                            Logic | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            STEPPER MOTOR CONTROLLER | 
                                        
                                                                            
                                            | Output Configuration | 
                                            Half Bridge (4) | 
                                        
                                                                            
                                            | Current - Output | 
                                            2.8A | 
                                        
                                                                            
                                            | Logic Function | 
                                            AND | 
                                        
                                                                            
                                            | Voltage - Load | 
                                            8V~40V | 
                                        
                                                                            
                                            | Motor Type - Stepper | 
                                            Bipolar | 
                                        
                                                                            
                                            | Step Resolution | 
                                            1, 1/2, 1/4, 1/16 | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.2mm | 
                                        
                                                                            
                                            | Length | 
                                            9.7mm | 
                                        
                                                                            
                                            | Width | 
                                            4.4mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                A5979GLPTR-T Overview
Drivers controllers includes a Tape & Reel (TR)package.Parts are packaged in 28-TSSOP (0.173, 4.40mm Width) Exposed Padcases.Drivers controllers is recommended to mount the part by Surface Mount.The component connected in General Purposematches it perfectly.3V~5.5V volts can be supplied by the device.This device operates at a temperature range of -40°C~150°C TJ.There are 28 terminations available on this part.The voltage can applied to the load at the rate of 8V~40V.Ideally, it should be mounted in the Surface Mountposition.Maintain a current of 2.8Afor the part output.A STEPPER MOTOR CONTROLLERanalog integrated circuit is employed in the device.A characteristic ALSO REQUIRED LOAD SUPPLY VOLTAGE 8 TO 40 Vis also associated with it.
A5979GLPTR-T Features
Applications : General Purpose
Load voltage across the chip 8V~40V
Additional Feature: ALSO REQUIRED LOAD SUPPLY VOLTAGE 8 TO 40 V
A5979GLPTR-T Applications
There are a lot of Allegro MicroSystems A5979GLPTR-T motor drivers applications. 
- Indicator circuit
 - Automotive exterior and interior lighting
 - Hidden coves in high-end residential settings
 - General lighting
 - Running preventive- maintenance diagnostics
 - Industrial high-bay lights
 - Street lights
 - Scanning equipment
 - Telltale lights
 - Footwell lighting