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STMICROELECTRONICS AEK-MOT-SM81M1
AUTODEVKIT, STEPPER MOTOR DRIVER
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- AEK-MOT-SM81M1
- Order Code:
- 3297740
- Technical Datasheet:
- AEK-MOT-SM81M1 Datasheet
- ECAD / MCAD
-
Product Overview
Stepper motor driver evaluation board based on the L99SM81V for automotive applications. This evaluation board is designed to drive a bipolar stepper motor in micro-stepping mode with coil voltage monitoring for stall detection. This application board features the automotive-grade L99SM81V stepper motor driver with embedded power MOSFETs and a comprehensive set of I/Os for MCU control and feedback signalling using SPI communication through a 12-pin male connector or two 5-pin connectors on the board. The board is developed as part of the AutoDevKit initiative and evaluation firmware is available for suitable microcontrollers such as the automotive-grade SPC5 series MCU on the AEK-MCU-C4MLIT1 control board.
- Board reverse battery protection with STD95N4F3 MOSFET
- Input operating voltage range from 6V to 28V
- Output current up to 1.35A
- Board size is 65mm length x 81mm width x 11mm maximum component height
- All ST components are qualified automotive grade
- Micro-stepping and hold functions
- Suitable for automotive bipolar stepper motor applications
- BEMF monitoring for stall detection
- Programmable configuration via SPI
- 5V internal linear voltage regulator (output available on board connector)
Footnotes
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Stepper Motor
- :
- STMicroelectronics
- :
- Motor Driver
- :
- L99SM81V
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- AutoDevKit L99SM81V
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- -
Technical Documents (1)
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11 in stock for next day delivery (UK stock) :Order before 17:00 (for re-reeled items 17:00) Mon-Fri (excluding National Holidays)
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Available to manufacturer lead time 51 weeks
Standard lead time for this product is 51 weeks.
With you next business day
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kr353.24
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