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STMICROELECTRONICS  L297D  Motor Driver/Controller, Stepper, 4.75V to 7V supply, 3.9V/10 mA/4 Outputs, SOIC-20

STMICROELECTRONICS L297D
Manufacturer Part No:
L297D
Newark Part No.:
89K0738
Technical Datasheet:
See all Technical Docs

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Product Overview

The L297D is a Stepper Motor Controller IC generates 4-phase drive signals for 2-phase bi-polar and 4-phase uni-polar step motors in micro-computer controlled applications. The motor can be driven in half step, normal and wave drive modes and on-chip PWM c...
  • Half step modes
  • Clockwise direction
  • Switch-mode load current regulation
  • Programmable load current
  • Few external components
  • Reset input and home output
  • Enable input

 

Product Information

Motor Type:
Stepper
No. of Outputs:
4Outputs
Output Current:
10mA
Output Voltage:
3.9V
Driver Case Style:
SOIC
No. of Pins:
20Pins
Supply Voltage Min:
4.75V
Supply Voltage Max:
7V
Operating Temperature Min:
-40°C
Operating Temperature Max:
150°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Motor Drive & Control;
  • Computers & Computer Peripherals

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

L297D013TR

IND. & POWER CONV.

STMICROELECTRONICS

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Price for: Each (Supplied on Full Reel)

1000+ $4.37 2000+ $4.32 4000+ $4.26 6000+ $4.21 More pricing

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