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STMicroelectronics A2C35S12M3-F | Demoboard STEVAL-HKI001V1

Industrial drive system kit based on ACEPACK™ 2 power module

Overview

TopologyPositive to Negative Converter
Switching frequency20 kHz
IC revision1

Description

The STEVAL-HKI001V1 is an industrial drive evaluation system designed to demonstrate the capabilities of the A2C35S12M3-F IGBT power module for motor control applications.It offers a solution for single- or three-phase main input with a converter inverter brake (CIB) topology able to handle a motor current up to 35 A (power module maximum current rating).The hardware platform is a stackable solution consists of the power stage (STEVAL-CTM002V1), which contains the power module and current sensing circuitry, and the driving kit (STEVAL-CTM001V1) connected via external connectors.The STEVAL-CTM001V1 driving kit consists of a STEVAL-CTM001V1C control board based on the STM32F303RBT7 microcontroller able to execute the field oriented control (FOC) algorithm to obtain the best performance in all motor control applications, and the STEVAL-CTM001V1D driving board based on the new galvanically isolated STGAP1AS gapDRIVE™, with suitable circuitry to drive the embedded IGBTs in the power module.The control board has RS232 and CAN external interfaces to let you monitor and control your application on the evaluation system via PC.

Features

  • A2C35S12M3-F ACEPACK™ 2 power module in converter inverter brake (CIB) topology
  • Control stage based on STM32F303 ARM® Cortex®-M3 MCU and compatible with ST MC library with ST-FOC algorithm (sensored and sensorless mode)
  • In-rush current, thermal and overcurrent protection
  • Brake function with external resistor
  • On-board isolated current sensing of 2.1 kVRMS
  • Galvanically isolated driving stage with STGAP1AS
  • Additional gate driving for dissipative brake section (external power resistor)
  • Protections and sensing (overvoltage, overcurrent, overtemperature, current reading input)
  • Input/output interface (analog/digital)

Typical applications

  • Inverters / Motor drives

Products

Order Code Data­sheet Downloads Product seriesL
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
RDC typ.
(mΩ)
SizeVersionZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypePinsRowsGenderIR
(A)
Packaging Samples
74404054150
STE ALT EAG CAD LTS PSP SPE IGS CADWE-LQS SMT Power Inductor 15 2.2 86 22 5040 2
7447715470
IGS STP ALT EAG CAD LTS PSP SPE CADWE-PD SMT Power Inductor 47 2.1 9.7 105 1245 Standard 125 2 1.95
744771168
IGS STP ALT EAG CAD LTS PSP SPE CADWE-PD SMT Power Inductor 68 2.19 7.6 96 1260 Standard 120 2 1.91
742792625
STE ALT EAG CAD LTS PSP IGS CADWE-CBF SMT EMI Suppression Ferrite Bead 0603 SMT 120 180 400 MHz 2000 50 High Current 2
61300415721
STE 3D ALT EAG IGS CADWR-PHD 2.54 mm Socket Header Bottom Entry Bottom Entry 4 Single Socket Header 3 Tube
61301015721
STE 3D ALT EAG IGS CADWR-PHD 2.54 mm Socket Header Bottom Entry Bottom Entry 10 Single Socket Header 3 Tube
Samples
Order Code Data­sheet Downloads Product seriesL
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
RDC typ.
(mΩ)
SizeVersionZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypePinsRowsGenderIR
(A)
Packaging Samples