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4.4mm mm Motor Drivers 38 5V V 1 9.7mm mm

  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A4989SLDTR-T
  • Package: 38-TFSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 726
  • Description: 4.4mm mm Motor Drivers 38 5V V 1 9.7mm mm (Kg)

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Applications General Purpose
Technology Power MOSFET
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number A4989
Function Controller - Commutation, Direction Management
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 1
Interface Logic
Output Configuration Pre-Driver - Half Bridge (4)
Voltage - Load 12V~50V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/16
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width)
Number of Pins 38
Operating Temperature -20°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 38
Terminal Finish Matte Tin (Sn)

A4989SLDTR-T Overview

The package contains [0].Drivers controllers is packaged wDrivers controllersh a 38-TFSOP (0.173, 4.40mm Width) case.The part should be mounted by Surface Mount.I believe it would be suitable for the component connected to General Purpose.In this case, the device can supply 3V~5.5V volts.Regarding the operating temperature, it is in the range of -20°C~85°C TA°C.In this part, there are 38 terminations available.A voltage of 12V~50Vcan be applied to the load.You should run this amplifier at 5V.The recommended mounting method is Surface Mount.A STEPPER MOTOR CONTROLLERanalog integrated circuit is employed in this device.As a result of the A4989part number, it can be found.There are 38 pins on it.On this device, there are 1channels.

A4989SLDTR-T Features

Applications : General Purpose
Load voltage across the chip 12V~50V
base on A4989 number

A4989SLDTR-T Applications

There are a lot of Allegro MicroSystems A4989SLDTR-T motor drivers applications.

  • Horticultural lighting
  • Industrial lighting
  • drivers for outdoor application
  • Step-up or step-down driver topologies
  • PWM generators
  • Large outdoor LED display
  • Daytime running lights (DRLs)
  • Camera-enabled smartphones
  • Dash
  • PDAs
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