AEK-MOT-3P9908M

Active

Specific CAN-controlled brushless motor evaluation board based on SPC560P and L9908 with BLCD motor included

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Product overview

Description

The AEK-MOT-3P9908M evaluation board is based on the SPC560P Pictus 32-bit MCU and the L9908 gate driver allowing the control of 6 N-channel FETs for brushless motors in automotive applications. The AEK-MOT-3P9908M supports independent encoder inputs and Hall sensors to detect and control motor speed.
The L9908 independently controls each N-channel FET through a dedicated PWM input pin. L9908 configuration, protection and diagnostic functions are controlled via SPI by the SPC560P microcontroller.
Firmware is preloaded and can be externally driven via CAN bus. The STSW-AUTODEVKIT contains a CAN bus driving example based on SPC58 Chorus 4M, named “SPC58ECxx_RLA_MainEcuForBLDCControl-L9908 - Test Application”. In the project folder, a readme file explains how to use the demo which works only with a BLDC motor with Hall sensors.
To change the motor characteristics or the control firmware on the SPC560P50L5, you need to install the SPC5-MCTK-LIB motor control plug-in in SPC5Studio.
Once the motor control plug-in is installed, select the “SPC560Pxx_RLA_AEK_MOT_3P99081_3Phase_Motor_Control_L9908_via_CAN” demo and make your customizations in the Motor Control Component section.
Update the Motor Settings section according to the motor used and, if the motor sensing is not based on Hall sensors, update also the type of sensor used in the Speed Sensor Selection menu of the Drive Management section.
  • All features

    • Hosts an automotive-grade L9908 gate driver to control 6 N-channel FETs and SPC560P Pictus 32-bit automotive microcontroller
    • Works with 12 V, 24 V and 48 V battery bus
    • Independent encoder inputs and Hall sensors
    • Gate driver configurable through dedicated SPI bus
    • CAN bus interface for remote control
    • BLCD motor included in the package
      • Rated power: 65 W
      • Rated torque: 13 Ncm
      • Rated current: 3.26 A
      • Rated voltage: 24 V
      • Rated speed: 4840 rpm

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
AEK-MOT-3P9908M
Active
CARD Industrial Ecopack2 Yes

AEK-MOT-3P9908M

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
AEK-MOT-3P9908M No availability of distributors reported, please contact our sales office SPC560P50L5, L9908
Active
ST 5A991B4A NEC ITALY 187.0 / 1

AEK-MOT-3P9908M

Core Product

SPC560P50L5, L9908

Marketing Status

Active

Budgetary Price (US$)*/Qty

187.0 / 1

Supplier

ST

ECCN (US)

5A991B4A

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

187.0 / 1

Country of Origin

ITALY

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors