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LV8728MR-AH

Motor Driver, Stepper, 9V to 32V supply, 2A/1 Output, WSOIC-30

ONSEMI LV8728MR-AH
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Manufacturer:
ONSEMI ONSEMI
Manufacturer Part No:
LV8728MR-AH
Order Code:
2627899
Technical Datasheet:
LV8728MR-AH   Datasheet
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Product Overview

The LV8728MR-AH is a PWM current-controlled microstep stepper motor driver in MFP30KR package. The LV8728MR is a PWM current-controlled micro step stepper motor driver. This driver can perform eight types of excitation mode from full step to 1/128 step and can drive simply by the CLK input. LV8728MR is suitable for various applications to have an abundant excitation mode. It has built-in overcurrent protection thermal shutdown and low voltage protection circuit. Typical applications include printer (multi-function printer, 3D printer, etc.), security camera, scanner and stage light.
  • Single channel PWM current control stepper motor driver
  • Maximum supply voltage is 36V
  • BiCDMOS process IC
  • Output on-resistance (upper side is 0.3ohm, lower side is 0.25ohm at Ta = 25°C, IO = 2.0A)
  • Full, half, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128 step excitation mode are selectable
  • Advance the excitation step with the only step signal input
  • Available forward reverse control
  • Input pull down resistance
  • With reset pin and enable pin
  • Operating temperature range from -30°C to +85°C

Applications

Motor Drive & Control, Industrial, Consumer Electronics

Product Information

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Stepper

:
1Outputs

:
2A

:
-

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WSOIC

:
30Pins

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9V

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32V

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-30°C

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85°C

:
-

:
-

:
MSL 3 - 168 hours
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Technical Docs (2)

CAD Downloads

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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