STEVAL-CTM009V1

Active

5 kW low voltage high current inverter for industrial motor control applications

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Product overview

Description

The STEVAL-CTM009V1 evaluation kit for motor control is designed to demonstrate the capabilities of ST Power MOSFETs based on STripFET™ F7 technology. The 100 V STripFET™ F7 devices (STH31*N10F7) are ideal for low voltage (up to 48 V), high current applications such as forklifts, golf carts and power tool. The STEVAL-CTM009V1 kit is composed of the STEVAL-CTM004V1, STEVAL-CTM005V1, STEVAL-CTM006V1, STEVAL-CTM008V1 boards which have to assembled together to build an inverter power stage for three-phase motors.
The STEVAL-CTM004V1 power board features an insulated metal substrate (IMS), NTCs for thermal protection and decoupling gate resistors for each power MOSFET. The board mounts ST devices in the H²PAK-6 package.
The driver stage is an STEVAL-CTM006V1 board with L6491 high current capability gate drivers to drive the power MOSFETs and integrated comparator for protections. The driver board includes the ST motor control connector, so you can interface the STEVAL-CTM009V1 with any ST MCU control board suitable for motor control (not included in the kit).
The system also has an STEVAL-CTM005V1 bus link capacitor board used to connect the 48 VDC power source (e.g. the battery) to manage the ripple current and an STEVAL-CTM008V1 current sensing board to read the three-phase currents and DC bus current (not assembled) thanks to the on-board ICS. The internal reference for the ICSs can be overridden by providing an external reference voltage.
  • All features

    • STEVAL-CTM004V1 (power board)
      • insulated metal substrate (IMS)
      • hosts 36 STH310N10F7 or STH315N10F7 power MOSFETs in the H²PAK-6 (6x switch) package
      • Decoupling gate resistors (2.2 Ω)
      • 3-shunt resistors ground referred for current sensing (optional)
      • 3 NTCs for thermal protection
    • STEVAL-CTM005V1 (bulk capacitor board)
      • 22x 270 μF, 100 V through-hole aluminium electrolytic capacitor
    • STEVAL-CTM006V1 (driver board)
      • based on 3x L6491 gate driver with current capability up to 4 A sink/source
      • 34-pin MC connector
      • overcurrent, overtemperature and overvoltage protection
    • STEVAL-CTM008V1 (current sensing board)
      • accurate phase current sensing
      • DC current sensing (ICS not mounted)
      • possibility of overdriving VREF with an external reference voltage

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-CTM009V1
Active
CARD Industrial Ecopack2 Yes

STEVAL-CTM009V1

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
STEVAL-CTM009V1 Available at 4 distributors

Distributor availability ofSTEVAL-CTM009V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Buy from Distributor
RS COMPONENTS EUROPE 3 1 Buy from Distributor
MOUSER WORLDWIDE 9 1 Buy from Distributor
Farnell Element14 EUROPE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-15

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

3

Min.Order

1

MOUSER

Stock

9

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3

Min.Order

1

Distributor reported inventory date: 2021-10-15

Buy Direct STH310N10F7-6, STH315N10F7-6, L6491
Active
ST EAR99 NEC ITALY 370.0 / 1

STEVAL-CTM009V1

Core Product

STH310N10F7-6, STH315N10F7-6, L6491

Marketing Status

Active

Budgetary Price (US$)*/Qty

370.0 / 1

Distributor availability ofSTEVAL-CTM009V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2 1 Buy from Distributor
RS COMPONENTS EUROPE 3 1 Buy from Distributor
MOUSER WORLDWIDE 9 1 Buy from Distributor
Farnell Element14 EUROPE 3 1 Buy from Distributor

Distributor reported inventory date: 2021-10-15

Distributor Name

DIGIKEY

Stock

2

Min.Order

1

Region

WORLDWIDE Buy from Distributor

RS COMPONENTS

Stock

3

Min.Order

1

MOUSER

Stock

9

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3

Min.Order

1

Distributor reported inventory date: 2021-10-15

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

370.0 / 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