Image is for illustrative purposes only.
Please refer to product description.

manufacturer logo

Manufacturer : Allegro Microsystems
Manufacturer Part No : A4970SLBTR-T
Enrgtech Part No : ET13804773
Product Range : PolySwitch RXEF Series

Allegro Microsystems A4970SLBTR-T, Stepper Motor Driver IC, 45 V 0.75A 24-Pin, SOIC W

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro Microsystems

Product Information

Dimensions : 15.4 x 7.5 x 2.45mm
Mounting Type : Surface Mount
Minimum Operating Supply Voltage : 7.45 V
Maximum Collector Emitter Voltage : 45 V
Maximum IGBT Collector Current : 0.75A
Height : 2.45mm
Width : 7.5mm
Length : 15.4mm
Package Type : SOIC W
Minimum Operating Temperature : -20 °C
Output Configuration : Dual Full Bridge
Motor Type : Stepper
Maximum Operating Temperature : +85 °C
Pin Count : 24
rohs : RoHS Certificate of Compliance
Maximum Operating Supply Voltage : 45 V
Function : Driver - Fully Integrated, Control and Power Stage
Base Part Number : A4970S
Detailed Description : Bipolar Motor Driver DMOS On/Off 24-SOIC
Motor Type - AC, DC : Brushed DC
Mounting Type : Surface Mount
Current - Output : 750mA
Part Status : Active
Voltage - Load : 7.45V ~ 45V
Supplier Device Package : 24-SOIC
Manufacturer Standard Lead Time : 8 Weeks
Packaging : Cut Tape (CT)
Applications : General Purpose
Operating Temperature : -20°C ~ 150°C (TJ)
Motor Type - Stepper : Bipolar
Voltage - Supply : 4.75V ~ 5.25V
Customer Reference :
Package / Case : 24-SOIC (0.295", 7.50mm Width)
Interface : On/Off
Output Configuration : Half Bridge (4)
Technology : DMOS
Manufacturer : Allegro MicroSystems

Technical Documents

  • ESD Control Selection Guide V1 (Technical Reference)
  • A4970, Dual Full-Bridge PWM Motor Driver (Technical Reference)

Availability:
1090
in stock
Check now

Rate:
  • 1-9
    +
    £ 3.272
  • 5-9
    +
    £ 2.805
  • 10-24
    +
    £ 2.936

Qty:

Similar Products

Enrgtech Part # Manufacturer Part No Description Availability Rate Quantity

  • A3959 DMOS Full-Bridge PWM Motor Driver Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

3947
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 4.333
  • 10
    +
    £ 3.893
  • 25
    +
    £ 3.680


  • A3966 Dual Full-Bridge PWM Motor Driver Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

2755
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 2.182
  • 10
    +
    £ 1.963
  • 25
    +
    £ 1.856


  • A4950, Full-Bridge DMOS PWM Motor Driver (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • A4950ELJTR 16/Oct/2020 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

6849
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 2.202
  • 5
    +
    £ 1.805
  • 10
    +
    £ 1.975


  • Full Bridge Motor Driver 10-Pin MSOP (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • A3909GLYYY 31/Aug/2018 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

11524
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 1.182
  • 10
    +
    £ 1.051
  • 25
    +
    £ 0.998


  • Datasheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • A3930KJPTR-T 17/Aug/2017 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

3204
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 4.949
  • 10
    +
    £ 4.446
  • 25
    +
    £ 4.203


  • A4975, Full-Bridge PWM Microstepping Motor Driver (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

5008
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 2.626
  • 10
    +
    £ 2.361
  • 25
    +
    £ 2.233


  • Stepper Motor Driver 28-Pin TSSOP (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

2776
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 2.848
  • 10
    +
    £ 2.564
  • 25
    +
    £ 2.424


  • A3982 DMOS Stepper Motor Driver with Translator Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

746
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 3.454
  • 10
    +
    £ 3.105
  • 25
    +
    £ 2.935


  • A3967 Microstepping Driver with Translator Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

6800
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 2.535
  • 10
    +
    £ 2.282
  • 25
    +
    £ 2.157


  • Datasheet (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

7682
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 4.949
  • 10
    +
    £ 4.446
  • 25
    +
    £ 4.203


  • Sensorless 3-Ph BLDC Controller LQFP32 (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • Site Chg 01/Mar/2016 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

166
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 5.778
  • 10
    +
    £ 5.582
  • 50
    +
    £ 5.442


  • A3983 DMOS Microstepping Driver with Translator Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

4959
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 3.727
  • 10
    +
    £ 3.347
  • 25
    +
    £ 3.165


  • Datasheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

8453
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 3.414
  • 5
    +
    £ 2.917
  • 10
    +
    £ 3.067


  • Full Bridge Motor Driver 8-Pin SOIC N EP (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • Mult Dev Wafer Fab Chg 5/Feb/2019 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

17554
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 1.394
  • 3
    +
    £ 1.272
  • 10
    +
    £ 1.253


  • Datasheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • Mult Devices EOL 14/Dec/2017 (PCN Obsolescence/ EOL)
  • Mult Devices 14/Jun/2017 (PCN Part Status Change)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 2.020
  • 5
    +
    £ 1.917
  • 10
    +
    £ 1.823


  • A3977 Microstepping DMOS Driver with Translator Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • A3977SLPTR-T Assembly Source 09/Sep/2013 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

511
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 3.666
  • 10
    +
    £ 3.292
  • 25
    +
    £ 3.112


  • A3979 Microstepping DMOS Driver with Translator Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • A3979SLPTR-T Assembly Site 26/Aug/2013 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

6130
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 5.181
  • 10
    +
    £ 4.680
  • 25
    +
    £ 4.462


  • A3906 Low Voltage Stepper and Single/Dual DC Motor Driver Data Sheet (Technical Reference)
  • Product/Process Change Notification (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • A3906SESTR 04/Nov/2016 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

4152
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 1.283
  • 5
    +
    £ 1.169
  • 10
    +
    £ 1.150


  • Datasheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)
  • Site Chg 01/Mar/2016 (PCN Assembly/Origin)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

21
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 5.353
  • 10
    +
    £ 4.832
  • 25
    +
    £ 4.607


  • A3984 DMOS Microstepping Driver with Translator Data Sheet (Technical Reference)
  • ESD Control Selection Guide V1 (Technical Reference)

Motor Controllers, Allegro Microsystems Motor Controllers & Drivers, Allegro M ...

10834
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 3.676
  • 10
    +
    £ 3.303
  • 25
    +
    £ 3.122