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A4979GLPTR-T

A4979GLPTR-T

A4979GLPTR-T

Allegro MicroSystems

1.05mm mm 4.4mm mm Motor Drivers 28 3.3V V 9.7mm mm

SOT-23

A4979GLPTR-T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Additional Feature ALSO REQUIRE 7V TO 50V
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A4979
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 3V
Interface SPI, Step/Direction
Output Configuration Half Bridge (4)
Supply Current-Max (Isup) 5mA
Collector Emitter Voltage (VCEO) 50V
Max Collector Current 1.5A
Voltage - Load 7V~50V
Switching Frequency 4MHz
Motor Type Stepper
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/16
Height 1.05mm
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
A4979GLPTR-T Product Details

A4979GLPTR-T Overview


Drivers controllers is designed wDrivers controllersh a package of [0].A 28-TSSOP (0.173, 4.40mm Width) Exposed Padcase is included with the part.Ideally, the part should be mounted by Surface Mount.This component is suitable for the component connected to General Purpose.Drivers controllers is capable of supplying 3V~5.5V volts.This device operates at a temperature range of -40°C~150°C TJ.This part offers 28terminations.Drivers controllers is possible to apply voltage to the load at the rate of 7V~50V.Drivers controllers is important to remember that this amplifier should be run at 3.3V.A Surface Mountmounting method is recommended for this product.As a result of the A4979part number, it can be found.This device is designed with a pin count of 28.The number of outputs available is [0].Drivers controllers is possible to recognize the motor type as [0].There is also a characteristic ALSO REQUIRE 7V TO 50Vassociated with it.

A4979GLPTR-T Features


Applications : General Purpose
Load voltage across the chip 7V~50V
base on A4979 number
designed with 1 outputs
Motor Type classified as Stepper
Additional Feature: ALSO REQUIRE 7V TO 50V


A4979GLPTR-T Applications


There are a lot of Allegro MicroSystems
A4979GLPTR-T motor drivers applications.


  • Large outdoor LED display
  • Commercial office
  • Hospitality buildings
  • Smart lighting applications
  • Automotive applications
  • Dome
  • Dash
  • Footwell lighting
  • Indicator
  • Telltale lights

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