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ALLEGRO MICROSYSTEMS  A3987SLPTR-T  Motor Driver/Controller, DMOS, 3V to 5.5V supply, 50V/1.5 A/2 Outputs, TSSOP-24

ALLEGRO MICROSYSTEMS A3987SLPTR-T
Manufacturer Part No:
A3987SLPTR-T
Newark Part No.:
87K3389
Technical Datasheet:
See all Technical Docs

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Product Overview

The A3987SLPTR-T is a DMOS complete micro-stepping Motor Driver with a built-in translator for easy operation. It is designed to operate bipolar stepper motors in full, half, quarter and sixteenth step modes, with output drive capability of 50V and ±1.5A. ...
  • Low RDS(on) outputs
  • Short-to-ground protection
  • Shorted load protection
  • Automatic current decay mode detection/selection
  • Mixed and slow current decay modes
  • Synchronous rectification for low power dissipation
  • Internal UVLO and thermal shutdown circuitry
  • Crossover-current protection
  • Synchronous rectification
  • Mixed decay operation

 

Product Information

Motor Type:
DMOS
No. of Outputs:
2Outputs
Output Current:
1.5A
Output Voltage:
50V
Driver Case Style:
TSSOP
No. of Pins:
24Pins
Supply Voltage Min:
3V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-20°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Automation & Process Control;
  • Portable Devices;
  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Motor Driver/Controller, DMOS, 3V to 5.5V supply, 50V/1.5 A/2 Outputs, TSSOP-24

ALLEGRO MICROSYSTEMS

Awaiting Delivery
Contact us for more availability or to purchase on backorder

Price for: Each (Supplied on Full Reel)

8000+ $2.49

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