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  • A3973SB-T

A3973SB-T

7.62mm mm Motor Drivers 24 5V V 35V V


  • Manufacturer: Allegro MicroSystems
  • Origchip NO: 26-A3973SB-T
  • Package: 24-PowerDIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 936
  • Description: 7.62mm mm Motor Drivers 24 5V V 35V V (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-PowerDIP (0.300, 7.62mm)
Operating Temperature -20°C~150°C TJ
Packaging Tube
Published 2000
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Technology DMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number A3973
JESD-30 Code R-PDIP-T24
Function Driver - Fully Integrated, Control and Power Stage
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 35V
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface Serial
Analog IC - Other Type STEPPER MOTOR CONTROLLER
Output Configuration Half Bridge (4)
Current - Output 1A
Voltage - Load 15V~35V
Motor Type - Stepper Bipolar
Step Resolution 1 ~ 1/64
Height Seated (Max) 5.33mm
Width 7.62mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

A3973SB-T Overview


There is a Tubepackage included in the design.24-PowerDIP (0.300, 7.62mm)cases are included with the part.A mounting position of Through Holeis recommended for the part.I believe it would be suitable for the component connected to General Purpose.4.5V~5.5V volts can be supplied by the device.Operation temperature ranges from -20°C~150°C TJ.A total of 24terminations are available in the part.Drivers controllers is possible to apply voltage to the load at the rate of 15V~35V.This amplifier should be operated at 5V.A Through Holemounting method is recommended for this product.Maintain a 1Aoutput current for the part.An analog IC with the model number STEPPER MOTOR CONTROLLERis employed in the device.The part number A3973indicates that it is found.The available outputs are [0].In this case, 35Vis maintained as the output voltage.

A3973SB-T Features


Applications : General Purpose
Load voltage across the chip 15V~35V
base on A3973 number
designed with 1 outputs

A3973SB-T Applications


There are a lot of Allegro MicroSystems A3973SB-T motor drivers applications.

  • Tunnel lights
  • Accurate LED current matching
  • Horticultural lighting
  • Automotive instrumentation
  • Monitoring the energy that the luminaire uses
  • PWM generators
  • Commercial office
  • Telltale lights
  • Lighting for the ambience of tunability
  • Running preventive- maintenance diagnostics