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A3977SEDTR

Motor Drivers 44 5V V Motion Control Electronics


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3977SEDTR
  • Package: 44-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 353
  • Description: Motor Drivers 44 5V V Motion Control Electronics (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Operating Temperature -20°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications General Purpose
Subcategory Motion Control Electronics
Technology DMOS
Voltage - Supply 3V~5.5V
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 240
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A3977
JESD-30 Code S-PQCC-J44
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Qualification Status Not Qualified
Operating Supply Voltage 5V
Supply Voltage-Min (Vsup) 3V
Interface Logic
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Output Configuration Half Bridge (4)
Current - Output 2.5A
Voltage - Load 8V~35V
Motor Type - Stepper Bipolar
Step Resolution 1, 1/2, 1/4, 1/8
Height Seated (Max) 4.57mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

A3977SEDTR Overview


The design contains a Tape & Reel (TR)package.The part is packaged in a 44-LCC (J-Lead) case.Ideally, the part should be mounted by Surface Mount.Fits the component connected to General Purpose.3V~5.5V volts can be supplied by the device.This device operates at a temperature range of -20°C~150°C TJ.This part provides 44terminations.A voltage of 8V~35Vcan be applied to the load.I would like to remind you that this amplifier should be operated at 5V.The recommended mounting method is Surface Mount.Maintain a current of 2.5A for the part output.This device utilizes the STEPPER MOTOR CONTROLLERanalog integrated circuit.As a result of the A3977part number, it can be found.Drivers controllers is part of the series [0].A total of 1outputs are available.There is 5V supply voltage required for this driver.

A3977SEDTR Features


Applications : General Purpose
Load voltage across the chip 8V~35V
base on A3977 number
designed with 1 outputs

A3977SEDTR Applications


There are a lot of Allegro MicroSystems A3977SEDTR motor drivers applications.

  • Display LED backlighting
  • Dash
  • Commercial office
  • Footwell lighting
  • RGB and monochromatic LED drivers for signage and traffic signals
  • LCD displays
  • Side marker lights
  • Matrix LED dimmers
  • Automotive applications
  • Running preventive- maintenance diagnostics