IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics STEVAL-CTM009V1 | Demoboard STEVAL-CTM009V1

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

Overview

TopologyPositive to Negative Converter
IC revision2

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.

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

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT(A)
RDC(mΩ)
fres(MHz)
Size
Version
Mount
SW(mm)
L(mm)
Ti
To
Pins
H(mm)
Operating Temperature
Packaging
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
Samples
WE-LQS SMT Power Inductor, 15 µH, 1.45 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance15 µH
Rated Current1.45 A
Saturation Current1.9 A
DC Resistance125 mΩ
Self Resonant Frequency24 MHz
Size6028 
MountSMT 
Length6 mm
Height2.8 mm
Operating Temperature -40 °C up to +125 °C
WE-PD4 SMT Power Inductor, 47 µH, 1.8 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current1.8 A
Saturation Current2.14 A
Self Resonant Frequency10 MHz
Size
MountSMT 
Length12.7 mm
Height5 mm
Operating Temperature -40 °C up to +125 °C
DC Resistance0.19 Ω
WE-PD SMT Power Inductor, 68 µH, 1.9 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance68 µH
Rated Current1.9 A
Saturation Current2.2 A
Self Resonant Frequency8 MHz
Size1050 
VersionPerformance 
MountSMT 
Length10 mm
Pins
Height5 mm
Operating Temperature -40 °C up to +150 °C
DC Resistance0.132 Ω
WE-CBF SMT EMI Suppression Ferrite Bead, –, 1.5 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current1.5 A
Size0603 
VersionSMT 
MountSMT 
Length1.6 mm
Height0.8 mm
Operating Temperature -55 °C up to +125 °C
Impedance @ 100 MHz120 Ω
Maximum Impedance180 Ω
Maximum Impedance400 MHz 
Rated Current 22000 mA
DC Resistance0.05 Ω
TypeHigh Current 
WA-SSTIE Steel Spacer Stud, metric, internal/external, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
SW5 mm
Length10 mm
Inner ThreadM3 
Outer ThreadM3 
Operating Temperature -55 °C up to +150 °C
PackagingCarton 
WR-BHD 2.54 mm Male, –, 3 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-BHD 2.54 mm Male
Rated Current3 A
VersionLow Profile 
MountTHT 
Length20.36 mm
Pins10 
Operating Temperature -40 °C up to +105 °C
PackagingTray 
TypeStraight