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Renesas Flexible Motor Control Inverter Board – Low Voltage 48V/10A for Three-Phase BLDC/PMSM Motor

MCI-LV-1

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The MCI-LV-1 is a motor control inverter board that enables easy evaluation of motor control using a permanent magnet synchronous motor (brushless DC motor). By using it in combination with a compatible CPU board, you can start motor control evaluation right away.

Features

  • Inverter board for 3-phase BLDC motor (48V/10A rating)
  • Supports 1-shunt/3-shunt current sensing
  • Overcurrent detection
  • Supports Hall sensors, encoders, and inductive position sensors
  • Included items
    • Inverter board
    • Permanent magnet synchronous motor
    • Accessories (standoffs, etc.)
    • Note: CPU board for motor control is not included in this product.
MCI-LV-1

Products in the Design

3D illustration featuring top and bottom views of DFN IC chip package with 9 lead count
General Parts
ISL89401 Obsolete
100V, 1.25A Peak, High Frequency Half-Bridge Drivers
Datasheet
3D illustration featuring top and bottom views of TDFN chip package with 10 lead count.
Boost Regulators (Integrated FETs)
ISL97656 Obsolete
Integrated 4A Switch PWM Step-Up Regulator
Datasheet
3D illustration featuring top and bottom views of DFN IC chip package with 8 lead count.
Linear Regulators (LDO)
ISL9001A Last Time Buy
LDO with Low ISUPPLY, High PSRR
Datasheet
3D illustration featuring top and bottom views of UTDFN IC chip package with 6 lead count.
General-purpose Op Amps
ISL28191 Active
Single Supply Ultra-Low Noise, Low Distortion Rail-to-Rail Output, Op Amp
Datasheet
3D illustration featuring top and bottom views of LFPAK chip package with 5 lead count.
Power MOSFETs
RJK1054DPB Last Time Buy
Nch Power MOSFET 100V 20A 22mohm LFPAK56
Datasheet
3D illustration featuring top and bottom of LFQFP ic chip package with 48 leads
RA Arm Cortex-M MCUs
RA6T2 Active
240MHz Arm Cortex-M33 TrustZone, High Real-time Engine for Motor Control
Datasheet
3D illustration featuring top and bottom views of LFQFP chip package with 64 lead count.
RA Arm Cortex-M MCUs
RA4T1 Active
RA4 Series 100MHz Arm Cortex-M33 Motor Control Microcontroller
Datasheet
3D illustration featuring top and bottom of LFQFP ic chip package with 48 leads
RA Arm Cortex-M MCUs
RA6T3 Active
RA6 Series 200MHz Arm Cortex-M33 Motor Control Microcontroller
Datasheet
3D illustration featuring top and bottom views of LQFP IC chip package with 64 lead count.
RX 32-Bit Performance/Efficiency MCUs
RX14T Active
48MHz Entry-Level 32-bit Microcontroller for Motor Control with 128KB Flash
Datasheet

Sample & Buy

MCI-LV-1

RTK0EM0000S04020BJ

Active
1u | $282.35Budgetary Price

Add-on Hardware

Additional boards that work with this platform. Some may be required for full functionality or to evaluate specific features.
MC-COM

Renesas Flexible Motor Control Communication Board

MC-COM Active
Enable safe and isolated serial communication between Renesas MCUs and motor control systems. Supports reliable debugging and evaluation in motor control development environments.
Recommended Documents:
MC-COM User's Manual
MC-COM DesignPackage
MCB-RA6T2 Development Board

Renesas Flexible Motor Control CPU Board for RA6T2 MCU Group

MCB-RA6T2 Active

This product is a CPU board for motor control equipped with RA6T2. Motor control using RA6T2 can be easily realized by using it in combination with a supported inverter board. By using a supported communication board, the CPU board can be electrically isolated from the PC for safe motor control... Read More

Recommended Documents:
MCB-RA6T2 User's Manual
MCB-RA6T3 Development Board - Top

Renesas Flexible Motor Control CPU Board for RA6T3 MCU Group

MCB-RA6T3 Active
Develop and evaluate RA6T3‑based motor control systems using a CPU board designed for modular inverter and communication expansion.
Recommended Documents:
MCB-RA6T3 User's Manual
MCB-RA6T3 Design Package
MCB-RA4T1 Development Board - Top

Renesas Flexible Motor Control CPU Board for RA4T1 MCU Group

MCB-RA4T1 Active
Enable modular motor control evaluation with an RA4T1 CPU board supporting scalable and electrically isolated development setups.
Recommended Documents:
MCB-RA4T1 User's Manual
MCB-RA4T1 Design Package
MCK-RX26T Renesas Flexible Motor Control Kit for RX26T MCU Group

Renesas Flexible Motor Control Kit for RX26T MCU Group

MCK-RX26T Active

The MCK-RX26T is a development kit that enables easy evaluation of motor control using permanent magnet synchronous motors (brushless DC motors). With this product and the sample code and QE for Motor that can be downloaded from the website, you can start evaluating motor control using the RX26T... Read More

Recommended Documents:
MCK-RX26T User's Manual
MCK-RX26T Quick Start Guide
MCB-RX26T Type A CPU Board for RX26T MCU Group

Renesas Flexible Motor Control CPU Board for RX26T MCU Group

MCB-RX26T-TYPE-A Active

This product is a CPU board for motor control equipped with RX26T. Motor control using RX26T can be easily realized by using it in combination with a supported inverter board. By using a supported communication board, the CPU board can be electrically isolated from the PC for safe motor control... Read More

Recommended Documents:
MCB-RX26T Type A User's Manual
MCB-RX26T Type B CPU Board for RX26T MCU Group

Renesas Flexible Motor Control CPU Board for RX26T MCU Group with Trusted Secure IP (TSIP-Lite)

MCB-RX26T-TYPE-B Active

This product is a CPU board for motor control equipped with RX26T. Motor control using RX26T can be easily realized by using it in combination with a supported inverter board. By using a supported communication board, the CPU board can be electrically isolated from the PC for safe motor control... Read More

Recommended Documents:
MCB-RX26T Type B User's Manual
MCB-RX26T-TYPE-C Development Board - Top

Renesas Flexible Motor Control CPU Board for RX26T MCU Group

MCB-RX26T-TYPE-C Active
Develop and evaluate RX26T‑based motor control systems using a modular CPU board designed for safe and scalable testing.
Recommended Documents:
MCB-RX26T Type C User's Manual
MCB-RX26T Type C Design Package
MCB-RA8T1

Renesas Flexible Motor Control CPU Board for RA8T1 MCU Group

MCB-RA8T1 Active
Evaluate RA8T1‑based motor control designs using a modular CPU board that supports scalable and isolated development setups.
Recommended Documents:
MCB-RA8T1 User's Manual
MCB-RA8T1 Design Package
MCI-HV-1 - Top

Renesas Flexible Motor Control Inverter Board for 100V/200V Three-Phase BLDC/Induction Motor

MCI-HV-1 Active
Evaluate high‑voltage motor control systems using a flexible inverter board designed for BLDC and induction motors.
Recommended Documents:
MCI-HV-1 User's Manual
MCI-HV-1 Design Package
MCI-HV-2-3PH Development Board

Flexible Motor Control Inverter Board for Three-Phase BLDC/Induction Motor for Industrial Application, 200-240VAC 3PH Input

MCI-HV-2-3PH Active
Evaluate high‑voltage three‑phase motor control for industrial BLDC and induction motors using a scalable inverter platform.
Recommended Documents:
MCI-HV-2-3PH User's Manual
MCI-HV-2-3PH Design Package
RTK0EMA810C00000BJ Development Board

Renesas Flexible Motor Control CPU Board for RA2T1 MCU Group

MCB-RA2T1 Active
Evaluate RA2T1‑based motor control using a modular CPU board designed for safe and scalable development.
Recommended Documents:
MCB-RA2T1 User's Manual
MCB-RA2T1 Design Package
MCK-RA8T2 Development Kit

Renesas Flexible Motor Control Kit for RA8T2 MCU Group

MCK-RA8T2 Active
Start evaluating high‑performance motor control using an RA8T2‑based kit with inverter and motor support.
Recommended Documents:
MCK-RA8T2 User's Manual
MCK-RA8T2 Quick Start Guide
MCK-RA8T2 Design Package
MCB-RA8T2 Motor Control CPU Board

Renesas Flexible Motor Control CPU Board for RA8T2 MCU Group

MCB-RA8T2 Active
Evaluate RA8T2 motor control and MCU pin functions using a modular CPU board for scalable setups.
Recommended Documents:
MCB-RA8T2 User's Manual
MCB-RA8T2 Design Package
MCI-HV-2-1PH Development Board

Flexible Motor Control Inverter Board for Three-Phase BLDC/Induction Motor for Industrial Application, 200-240VAC 1PH Input

MCI-HV-2-1PH Active
Evaluate industrial motor control using a high‑voltage inverter board for single‑phase AC input systems.
Recommended Documents:
MCI-HV-2-1PH User's Manual
MCI-HV-2-1PH Design Package
Angled view of MCB-RX14T board.

Renesas Flexible Motor Control CPU Board for RX14T MCU Group

MCB-RX14T Active
Evaluate RX14T‑based motor control using a modular CPU board designed for safe and scalable development.
Recommended Documents:
MCB-RX14T User's Manual
MCB-RX14T Design Package

Resources

Support

Knowledge Base

  1. RA Family: DC Offset in the Op-Amp Current Sensing Network of a Motor-Control Inverter

    ... ADC) Positive current appears above 1.65 V Negative current appears below 1.65 V The above circuit shows the current sensing circuit of Renesas MCI-LV-1 inverter The op-amp output is: Vout = G*Iin*Rs + Voffset where: G = op-amp gain Rs = shunt resistance Voffset = intentional DC ...

    Jul 8, 2026
  2. RX Family: DC Offset in the Op-Amp Current Sensing Network of a Motor-Control Inverter

    ... ADC) Positive current appears above 1.65 V Negative current appears below 1.65 V The above circuit shows the current sensing circuit of Renesas MCI-LV-1 inverter The op-amp output is: Vout = G*Iin*Rs + Voffset where: G = op-amp gain Rs = shunt resistance Voffset = intentional DC ...

    Jul 8, 2026
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